DOCUMENT RESUME RC 009 027 Arizona …DOCUMENT RESUME ED 119 887 RC 009 027 TITLE Arizona...

DOCUMENT RESUME

ED 119 887 RC 009 027

TITLE Arizona TeleHedicine Network: SegmentSpecifications--Tuba City via Mt. Elden, Phoenix;Kearns Canyon, Second Mesa, Low Mountain; Phoenix, SanCarlos, Bylas; Keams Canyon via Ganado Mesa, Ft.Defiance; Tuba City via Black Mesa, Ft. Defiance; andBudgetary Cost Information--Pinai Peak via SanXavier, Tucson.

INSTITUTION Arizona Univ., Tucson. Coll. of Medicine.; AtlanticResearch Corp., Alexandria, Va.

SPONS AGENCY Office of Economic Opportunity, Washington, D.C.REPORT NO 0E0-B2C-5379PUB DATE 30 May 73NOTE 226p.; Some maps, charts, and photographs may not

reproduce clearly due to marginal quality ororiginal; Related documents are RC 009 023-026

EDRS PRICE MF-$0.83 HC-$12.71 Plus PostageDESCRIPTORS *American Indians; Budgets; Design; Equipment;

Geographic Location; *Health Services; Maps;Networks; Photographs; *Rural ?!yeas; *Site Analysis;Specifications; *Telecommunication

IDENTIFIERS *Arizona TeleMedicine Project

ABSTRACTThe communication links of five different segments of

the Arizona TeleMedicine Network (a telecommunication system designedto provide health services for American Indians in rurally isolatedareas) and budgetary cost information for Pinal Peak via San Xavierand Tucson are described in this document. The five communicationlinks are identified as: (1) Keams Canyon Hospital, the field healthstation at Second Mesa and the field health station at Low Mountainvia a switching relay at Keams Canyon; (2) the Phoenix Indian MedicalCenter and a peripheral hospital at Tuba City via relays at ShawButte, Mingus Mountain, Mount Elden, and Graveyard Junction; (3) thePhoenix Indian Medical Center, a peripheral hospital at San Carlos,and the field health station at Bylas via a switching relay at PinalPeak; (4) Reams Canyon Relay and Ganado Mesa Relay via a relay atSteamboat Junction with Administrative Voice Channels extended toKearns Canyon Hospital and Fort Defiance Hospital; (5) switchingrelays at Shonto, Black Mesa, and Yai_e Point. Each communication linkis identified in terms of: (1) Scope; (2) System Design(communication channels, selection of microwave routes, control ofsignal switching) ; (3) Applicable Documents (regulatory); (4) SpareEquipment and Materials Requirements; (5) Path Profiles; 46) SiteMaps; (7) Site Photographs; and (8) Drawings. (JC)

r--(

Arizona Tele Medicine Network

U.S. DEPARTMENT DF HEALTH,EDUCATION A WELFARE

VAN) NATIONAL INSTITUTE OFEDUCATION

THIS DOCUMENT HAS BEEN PEPRO-OUCED EXACTLY AS RECEIVED FROMTHE PERSON OR ORGANIZATION ORIGINATING IT POINTS OF VIEW OR OPINIONS

F

STATED DO NOT NECESSARILY REPRESENT OFFtCIAL NATIONAL INSTITUTE OEDUCATION POSITION OR POLICY

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SEGMENT SPECIFICATIONSTUBA CITY

VIA MT. ELDEN, PHOENIX

UNIVERSITY OF ARIZONA, COLLEGE OF MEDICINE

THE ARIZONA TELEMEDICINE NETWORK

SEGMENT SPECIFICATIONS

Tuba City, via Mt. Elden, Phoenix

Prepared for:

The University of Arizona College of MedicineDepartment of Farnily;and Community Medicine

Tucson, Arizona 85724

Prepared by:

The Biomedical and Special Systems GroupTelecommunications Activity

Atlantic Research CorporationAlexandria, Virginia 22314

May 30, 1973

TABLE OF CONTENTS

Page

1.0 SCOPE 1-1

2.0 SYSTEM DESIGN 2-1

2.1 Communications Channels 2-1

2.2 Selection of Microwave Routes 2-2

2.3 Control of Signal Switching 2-3

2.3.1. Graveyard Junction Switch Point (Class "Rl" Station) 2-4

2.3.2 Mt. Elden Switch Point (Class "Rl" Station) 2-5

2.3.3 Phoenix Switch Point (Class "c" Station) 2-5

2.3.4 Control Panel at Tuba City 2-6

2.3.5 Control Panel at Phoenix 2-6

2.3.6 Administrative Voice Channel 2-6

3.0 APPLICABLE DOCUMENTS 3-1

4.0 SPARE EQUIPMENT AND MATERIALS REQUIREMENT 4-1

APPENDIX A Path Profile

APPENDIX B Site Maps

APPENDIX C Site Photographs

APPENDIX D Drawings

iii

4

1.0 SCOPE

This document defines one segment of the Arizona Tele Medicine Network asreferred to in the System Procurement Specifications. The basic requirements shall be as given bythe general document as amended by unique requirements for this segment given herein.

The segment defined here is a communication link between the Phoenix IndianMedical Center and a peripheral hospital at Tuba City via relays at Shaw Butte, Mingus Mt., Mt.Elden, and Graveyard Junction. Figure 1.1 illustrates this segment.

This document describes all equipment required to implement the segment anddetails all allowances to be made to facilitate anticipated expansions to the network.

1 -1

5

EB First Level Referral Center

Q Second Level Referral Center

Switching Relay

A Repeater Relay

1 Microwave Path Requested this SegmentVoice Channel Required this Segment

OMNI ONIIIM Proposed or Existing Communication Paths (not part of this segment)

GraveyardJunction

MIA1111 maN 11.110 =NM mMr

Tuba City

Figure 1.1. Tuba City, via Mt. Elden, Phoenix Segment.

1-2

6

2.0

2.1

services.

SYSTEM DESIGN

Communications Channels

The full duplex microwave segment shall be channelized to carry the following

Full color television (525 line/30 frame with 5.5 MHz bandpass) onechannel

Program audio (15 kHz bandpass) one channel

Order wire (with selective signaling) one channel

"Voice" slots (FDM, 4 kHz spacing) up to 12 channels

Alarm circuits see channelization plan.

A further breakdown of the use of the "voice" slots is included in the suggestedspectrum utilization plans for each link within the segment (see Appendix D.1).

The designated voice slots shown are to be used for the following services:

Camera positioning control (tilt, pan, focus, zoum, iris, mono/color) six

channels (dc control) per voice slot

Teleprinter/keyboard (300 baud) six channels per voice slot, one channelper site

Telemetry (IRIG Standard) dc to 500 Hz one channel, single voice slot persite

Slow-scan television (approximately one frame per two-minuteinterval) one channel, single voice slot

Switching control relay sites, remote touch tones, share administrativevoice slot

Admirdstrative Voice Channel(s) see channelization plan.

2-1

Locations in the network shall be provided with modems, FSK transmitter/receivers,FM telemetry devices and such interface equipment as required to facilitate these services at eachterminal site.

2.2 Selection of Microwave Routes

The suggested sites for this segment are described as follows. Path profiles, site maps,photographs and drawings are provided in Appendices A, B, C and D, respectively.

Tuba City Hospital

The Contractor shall consider this terminal site as previously developed. Therequirement for this segment is to install the administrative voice channel to Phoenix and theassociated switching and control functions applicable to this segment. The site at Tuba CityHospital is linked to the switching relay at Graveyard Junction via a cable (previously installed).

Graveyard Junction

This site is to be shared with Navajo Communications Inc., a private telephonecompany. This site shall be considered implemente,t, by another segment of the ArizonaTele Medicine Project, with an equipment building and a tower of sufficient strength and height.Commercial power and standby power shall be assumed to be available. The Contractor shall installthe necessary antenna (to the -quth), radio equipment and channelizing equipment to implementthe link to Mt. Elden.

Mt. Elden

Site space is available for lease from communication companies in the area. One suchfacility available for lease is from General Communications Inc. of Tucson. At this site an existingtower must be replaced with a new tower of sufficient strength for an existing 8-foot-diameterantenna and the two antennas required for the Arizona Tele Medicine Project. Allowance includingwind and ice load shall be made for the addition of at least two 8-foot parabolic antennas near thetop of the tower. The Contractor shall have the responsibility of assuring minimal interruption ofthe existing radio service and restoration of this service upon completion of installation. TheContractor shall incur all expenses related to the remounting of the existing antenna. An existingheated building is available with equipment space and commercial and standby power. Access to thesite is via a dirt road approximately 6 miles from the paved highway.

2-2

8

Mingus Mt.

Site space is available for lease from Nelson Communications Inc., of Phoenix,Arizona. At this site a new tower must be erected. The tower shall be capable of supporting the twospecified parabolic antennas. Allowance, including wind and ice loads, shall be made for theaddition of at least two 8-foot parabolic antennas near the top of the tower. An existing heatedbuilding is available for equipment racks. Commercial and standby power is also available. Access isvia a dirt road approximately 8 miles from a paved highway.

Shaw Butte

Site space is available for lease from Nelson Communications Inc., of Phoenix,Arizona. At this site an existing tower shall be replaced with a new tower of sufficient strength forthe existing radio antenna and the two parabolic antennas required for the Arizona Tele MedicineProject. The Contractor shall have the responsibility of assuring minimal interruption of existingradio service and restoration of this service upon completion of installation. The Contractor shallincur all expenses related to the remounting of the existing antenna.

An equipment building is required at this site. Commercial power is available;however, standby power must be provided.

Access is via a dirt road approximately I mile from a paved road.

Phoenix

At this site, the Contractor shall assume that a stub tower has been installed atop theroof of the Phoenix Indian Meaical Center. An equipment building with the necessary rack spaceand power has been provided. The Contractor shall install the antenna, necessary radio andchannelizing equipment to complete the link from Shaw Butte. At this site control and signalingfunctions are also required.

2.3 Control of Signal Switching

In this segment of the Arizona Tele Medicine Network, the following control andswitching relationships shall prevail:

2 -3

9

Switching Relay Control Station

Graveyard Junction Tuba City

Mt. Elden Phoenix

Phoenix Phoenix

Refer to the system procurement specifications document for a general discussion of switchingconcepts.

The various switch configurations for each switch point are described in thefollowing paragraphs. Note that blank panels are to be provided for switching functions which willbe added as the network expands. However, if a portion of a switch matrix is to be used in thissegment, the entire matrix shall be installed. Only the switch positions specifically called out in thisiegrnent are to be wired.

Each Class "b" or Class "c" station will have installed, when applicable, as anintegral part of its control panel, a group of illuminated push buttons which control the origin ofthe station's switching control tones. These tones will be generated by oscillator modules thatproduce the dual frequency notes commonly called "touch tones." Depending on which set oftones is generated over which Administrative Voice Channel, a particular cross point on a matrixlocated at a remote switching relay station will be energized.

2.3.1 Graveyard Junction Switch Point (Class "Rl" Station)

General

At this site for this segment two transmitter/receiver (T/R) pairs1 are broughttogether for switching. They are listed below:

Mt. Elden This T/R pair links Mt. Elden switching relay with the GraveyardJunction switching center.

Tuba City This T/R pair (cable link) links the Tuba City Hospital with theGraveyard Junction switching relay.

1Up to one transmitter/receiver pair will be or has been added as the network expands. Allowanceshall be made for rack space and power requirements.

2-4

10

In remote command of various switch configurations at Graveyard Junction is TubaCity, a Class "b" station. The control tones, originated by Tuba City used to actuate the GraveyardJunction switching equipment, are carried via the Tuba City to Kaibito administrative voice channel.In general, each transmit and receive circuit of the duplex link is switched separately.

The Contractor shall install all existing (T/R) pairs to the switch matrix. TheContractor shall also install all necessary tone and control equipment at the Graveyard Junction andTuba City sites.

2 3.2 Mt. Elden Switch Point (Class "RI" Station)

General

In this segment two transmitter/receiver (T/R) microwave pairs]. come together atMt. Elden switching relay site. They are listed below:

Graveyard This T/R pair links the relay at Graveyard Junction with the switchingJunction relay at Mt. Elden.

Mingus Mt. This T/R pair links the relay at Mingus Mt. with the switching relay atMt. Elden.

For this segment, these two (T/R) pairs do not require switching. Therefore theswitching matrix and associated control equipment at Mt. Elden shall not be installed as partof this segment. However, the Contractor shall install microwave radio equipment which will allowfor switching at a future time.

2.3.3 Phoenix Switch Point (Class "c" Station)

General

In this segment two transmitter/receiver (T/R) pairl are terminated at this site. Theyare a pair from the relay at Shaw Butte to Phoenix and a pair from the switching equipment atPhoenix to the local terminal equipment at Phoenix.

1Up to one transmitter/receiver pair will be added as the network expands. Allowance shall bemade for rack space and power requirements.

2-5

11

Phoenix is in remote command of the switching equipment at the Phoenix switchpoint. The control tones used to actuate the switching equipment are carried via hard wire from thecontrol room to the switching equipment.

2.3.4 Control Panel at Tuba City

A drawing of the switching and control panel at Tuba City is shown in Figure D.6.The drawing shows the switching requirement for the video, slow-scan TV and telemetry functionsfor control of the Graveyard Junction switch point. Other switching functions will be added as thenetwork expands.

2.3.5 Control Panel at Phoenix

A drawing of the switching and control panel at Phoenix is shown in Figure D.7. Thedrawing shows the switching requirement for the video, slow-scan TV and telemetry function forcontrol of the Phoenix switch point. Other switching functions will be added as the networkexpands.

2.3.6 Administrative Voice Channel

Panel layout drawings for the Administrative Voice Channel at Tuba City andPhoenix are provided in Figures D.8 and D.9.

2-6

12

3.0 APPLICABLE DOCUMENTS

The Arizona Tele Medicine Network,System Procurement Specifications, May 1973

3 -1

1 3

4.0 SPARE EQUIPMENT AND MATERIALS REQUIREMENT

The Contractor shall, as part of this construction contract, supply the following listof spare parts, components, panels, equipment and material. Delivery shall be to the site asstipulated by the Project Director. Delivery shall be effected prior to final acceptance.

1 set Modules for multiplex equipment (12 channels)

1 set Common equipment modules, panels and circuit boards (not channeldependent) for microwave radio equipment for both 6 GHz and 12 GHz units

4 each Video switcl-F!r modules

4 each Audio frequency switcher modules

4 boxes Fuses If all types

APPENDIX A

PATH PROFILE

Note: When towers are not specified on the Vertical Earth Profiles, only minimum tower heightsgoverned by antenna size, will be required.

Note: Corrections for earth curvature and Fresnel zone radius have been included on each profile:

A 0.3 first Fresnel zone radius

A earth curvature for k = 2/3

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APPENDIX B

SITE MAPS

B -1

20

PHOENIX33° 29' 42" N112° 02' 51" W

AZIMUTH 341°DISTANCE 7.0 MILESTO SHAW BUTTE

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Figure B.1. Phoenix Site Map.

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,t; SHAW BUTTE'33°, 35! 38"112° 05' 107 W

-1f41AZIMUTH 161°DISTANCE 7 MILES,

'TO PHOENIX

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Figure B.2. Shaw Butte Site Map.

AZIMUTH 39°DISTANCE 49.5 MILESTO MT. EDEN

X

'MINGUS MOUNTAIN.3442' 237N,.112! 07' W

AZIMUTH 1M°DISTANCE 64 MILESTO SHAW BUTTE

Figure B.3. Mingus Mountain Site Map.

B-4

23

jiRh! kifi itS-5°4'17

AZIMUTH 18°DISTANCE 65 MILESTO GRAVEYARD JUNCTION

'-'041tArr7MT. ELDEN35° 14' 30" N111° 36' 34" W

AZIMUTH 219°DISTANCE 49.5 MILESTO MINGUS MOUNTAIN

Figure B.4. Mt. Elden Site Map.

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B -6

25

APPENDIX C

SITE PHOTOGRAPHS

26

I.

Figure C.1. View of Tuba City Hospital.

Figure C.2. View of Navajo CommunicationsFacilities at Graveyard Junction.

C-2

27

4

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Figure C.3. Mt. Elden, View of Existing Tower.

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Figure C.4. Mt. Elden, View of Equipment Building.

C-3

28

No Photograph

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Figure C.5. Mingus Mt. Communication Facilities.

Figure C.6. Shaw Butte Showing Tower Base andPower Installation.

Figure C.7. Shaw Butte, Showing Existing80-ft Tower.

---

Figure C.8. Phoenix Indian Medical Center.

C-530

Figure C.9. View of Site of Proposed Equipment BuildingAtop the Phoenix Indian Medical Center.

C-6

31

APPENDIX D

DRAWINGS

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o.)

8 ft

F -

8 ft

--01 N

ew E

quip

men

tLa

4-B

uild

ing

8 X

12

fi%%

1111

6

Exi

stin

g T

ower

and

Ant

enna

New

Sel

f-S

uppo

rtin

g T

ower

Fig

ure

D.2

. Exi

stin

g an

d P

ropo

sed

Fac

ilitie

s at

Gra

veya

rd J

unct

ion.

TelephoneCompanySite

26 ft --Sol

24 ft

ofExisting Tower to be Removed,Replaced with_New Tower

Existing Building withPower, Heat, Lightsand Space

Figure 0.3. Existing and Proposed Facilities, Mt. Elden.

D-4

35

Dirt RoadEight Miles

Exi

stin

g E

quip

men

t Bui

ldin

g w

ithH

eat,

Pow

er a

nd E

mer

genc

y P

ower

Exi

stin

g 12

0 ft

"H"

Typ

e T

ower

not S

uita

ble

for

Tel

e M

edic

ine

Ant

enna

To

Min

gus

Mt.

To

Mt.

Eld

en

Pro

pose

d N

ew T

ower

Site

Fig

ure

D.4

. Exi

stin

g an

d P

ropo

sed

Fac

ilitie

s at

Min

gus

Mou

ntai

n.

19 in

.

rV

IDE

O S

WIT

CH

ING

CO

NT

RO

L

GR

AV

EY

AR

D J

UN

CT

ION

MA

TR

IX

RESET

MT. ELDEN

TO

PRESTON

MESA

TUBA CITY

TO

PRESTON

MESA

RESET

PRESTON

MESA

MESA

MT. ELDEN

TUBA CITY

TO T. ELDEN

RESET

PRESTON

MESA

ME

SA

TUBA CITY

MT. ELDEN

TO

TUBA CITY

L.

1 I J

r-

- -

SLO

W S

CA

N T

V S

WIT

CH

ING

CO

NT

RO

L1

GR

AV

EY

AR

D J

UN

CT

ION

MA

TR

IX

RESET

MT. ELDEN

TDPRESTON

MESA

TUBA CITY

TO

PRESTON

MESA

RESET

PRESTON

MESA

TO MT. ELDEN

TUBA CITY

TO

MT. ELDEN

RESET

PRESTON

MESA

MESA

TUBA CITY

MT. ELDEN

TD

TUBA CITY

II

16 in

. 48 in

.

16 in

.

rT

ELE

ME

TR

Y S

WIT

CH

ING

CO

NT

RO

L

GR

AV

EY

AR

D J

UN

CT

ION

MA

TR

IX

RESET

FAT. ELDEN

TO

PRESTON

MESA

TUBA CITY

TO

PRESTON

MESA

RESET

PRESTON

MESA

TO

MT. ELDEN

TUBA CITY

TO

MT. ELDEN

RESET

PRESTON

MESA

TO

TUBA CITY

MT. ELDEN

TO

TUBA CITY

T

i

J

16 in

. I V

Fig

ure

D.6

. Sw

itchi

ngan

d C

ontr

ol P

anel

Lay

out a

t Tub

a C

ity.

19"

6-1

rV

IDE

O S

WIT

CH

ING

CO

NT

RO

L

LOC

AL

MA

TR

IX

MT

. E L

DE

NR

ES

ET

TO

PH

OE

NIX

.

MT

. ELD

EN

RE

SE

TT

O PIN

AL

PE

AK

FIN

AL

PH

OE

NIX

PE

AK

RE

SE

TT

OT

OM

T. E

LDE

NM

T E

LDE

N

LOC

AL

MA

TR

IX

SLO

W-S

CA

N T

V S

WIT

CH

ING

CO

NT

RO

L

RE

SE

TM

T. E

LD

EN

TO PH

OE

NIX

RE

SE

TM

T. E

LDE

NT

O PIN

AL

PE

AK

RE

SE

TP

HO

EN

IXT

O MT

. ELD

EN

PIN

AL

PE

AK

;Tr.

ELD

EN

1

16"

16"

ii:

r-LO

CA

L M

AT

RIX

TE

LEM

ET

RY

SW

ITC

HIN

G C

ON

TR

OL

MT

.ELD

EN

RE

SE

TT

O PH

OE

NIX

MT

. E L

DE

NR

ES

ET

TO FIN

AL

PE

AK

RE

SE

TP

HO

EN

IXF

INA

LP

EA

KT

OT

OM

T. E

LDE

NM

T. E

LDE

N

L_

1

Not

e:A

ll pu

sh b

utto

n to

be

rear

illu

min

ated

type

with

des

igna

tions

as

indi

cate

d ab

ove

engr

aved

ther

eon.

Pan

el is

to b

e fin

ishe

d in

blu

e. L

ette

ring

and

dash

ed li

nes

are

to b

e pa

inte

d in

whi

te. P

anel

to b

ehi

nged

at l

eft t

o sw

ing

out f

or m

aint

enan

ce.

Fig

ure

D.7

. Sw

itchi

ng C

ontr

ol P

anel

Lay

out a

t Pho

enix

.

Res

erve

d/S

pare

fie 7 in.

ChannelSelect andAlarm

Signalling

TelephoneCrossConnect

PHOENIX

Administrative Voice

Figure D.8. Administrative Voice Panel at Tuba City.

D-11

41

6 in.

6 in.

7 in.


Signaling


TUBACITY

Figure D.9. Administrative Voice Panel of Phoenix.

D-12

4 2

Circuit Breaker

Joy Stick

Flush Access Panel

Twin 9-in. TVMonitor

Microphoneon Gooseneck

Jack Panel

Approx. 5 in.

28 in.

Handset

Equipment RackSpans Front

Coil Cords

60 in.

60 n

V

30 in.

Access Panel

Equipment Mad, Space.

yI

nen

Recessed Connector for Telemetry 1::]Recessed Power Outlet 1=21

Flat SurfaceReserved for Teleprinter

System CircuitBreaker Panel 7

This Panel not Used in ClassStations or at Those Class "B"Stations Where Switching Panelsare Rack Mounted or not RequiredSuch es at San Carlos)

fit

Monitors Beneath)

Monitor Feed SelectOn. Out or Recorder

000 I 00Hinged Panel Cover 'flush)Audio Control Panel Beneath

Video Recorder IRemote Control

0

Audio RecorderRemote Control

SPEE0b + b

Camera Positioning Control PIEMOTE

Appros 20 in

IRF.x/sRecessed ConnectorlConncei tor end Switch

Recessed Connector IECG)

Dual, Recessed Power Outlet

Telemetry Readout. NerrowbandQuantitative Information

Flat Surface forFacsimile Machineor ECG Unit

T

Audio Jack Panel

Program Audio Loudspeaker

AccessPanel

12 in

30 In.

LAccostPanel .6\\__Estuipment Rack Space. Rear

(Camera Control Panel)

10,_ Equipment RackSpace. Rear

HandsatJ c (Recorder Pa elllor AdVC Headphones for Electronic

Stethoscope

Figure D.10. Typical Control Console, Two Views.

D-13

43

To Mt. Elden

Figure 0.11. New Tower and Antenna Arrangement at Graveyard Junction.

D-14

44

RemountExistingAntenna

Side View A Side View B

8 ft 4 in.

48 ft

32 ft

8 ft Dish

C;le View A

11 ft 4 ir1.11.1

To Graveyard Junction

Side View B

To Mingus Mountain

50 ft

10 ft Dish

Figure D.12. New Tower Antenna Arrangement of Mt. Elden.

D-15

45i

To Mt. Elden

To Shaw Butte

Figure D.13. New Tower and Antenna Arrangement at Mingus Mountain.

D-16

46

Side View ARemount Existing

orVHF Antenna

80 ftGuyedTower

40 ft

25 ft

V

To Mingus Mountain

Figure D.14. New Tower and Antenna Arrangement at Shaw Butte.

D-17

47

7 ft 6 in.

14*

To Shaw Butte

Figure D.15. Support Structure and Antenna Arrangement at Phoenix.

D-18

43


SEGMENT SPECIFICATIONSKEAMS CANYON,

SECOND MESA, LOW MOUNTAIN

49UNIVERSITY OF ARIZONA, COLLEGE OF MEDICINE



Keams Canyon

Second Mesa

Low Mountain

Prepared for:

The University of Arizona College of MedicineDepartment of Family and Community Medicine


Prepared by:



May 30, 1973

50

TABLE OF CONTENTS

Page

1.0 SCOPE 1-1


2.1 Communications Channels 2-12.2 Selection of Microwave Routes 2-22.3 Control of Signal Switching 2-4



APPENDIX A Path Profiles



APPENDIX D Drawings

iii

51

I

I

1.0 SCOPE

IThis document defines one segment of the Arizona TeleMedicine Network asreferred to in the System Procurement Specifications. All basic requirements shall be as given by thegeneral document as amended by unique requirements for this segment given herein.

The segment defined here is a communication link between the Keams Canyon

switching relay at Keams Canyon. Figure 1.1 illustrates this segment.

Hospital, the field health station at Second Mesa and the field health station at Low Mountain, via a

I This document describes all equipment required to implement the segment anddetails all allowances to be made to facilitate anticipated expansions to the network.

0 Field Health Station

o Second Level Referral Center

Switching Relay

Microwave Path Required this Segment

*ND... Video Cable Path Required this Segment

---- Proposed or Existing Microwave Paths (not part of this segment)

Keams Canyon Relay

Low Mountain

Low Mountain Relay

AMMO mem =CD MUM MOM *MD

Second Mesa

Keams Canyon

Figure 1.1. Keams Canyon, Second Mesa, Low Mountain Segment.

1-2

53

2.0 SYSTEM DESIGN

2.1 Communications Channels

The full duplex microwave segment shall be channelized to carry the followingservices:

O Full color television (525 line/30 frame with 5.5 MHz bandpass) onechannel

Program Audio (15 kHz bandpass) one channel



Alarm circuits see channelization plan

A further breakdown of the use of the "voice" slots is included in the suggestedspectrum utilization plans for each link within the segment, see Appendix D, 1-3.


Camera positioning control (tilt, pan, focus, zoom, iris, mono/color) sixchannels (dc control) per voice slot

O Teleprinter/keyboard (300 baud) six channels per voice slot, one channelper site

Telemetry (IRIG Standard) dc to 500 Hz one channel, single voice slot pegsite


O Switching control (relay sites, remote) touch tones, share voice slot

O Administrative Voice Channel(s) see channelization plan

2-1

Locations in the network shall be provided with modems, FSK transmitter/receivers,FM telemetry devices and such required interface equipment so as to facilitate these services at eachterminal site.


The suggested sites for thiF segment are described as follows. Path profiles, site maps,photographs and drawings are provided in Appendices A, B, C and D, respectively.

Second Mesa

The field health station at Second Mesa is shown in Figure C.7. The equipment forthe Arizona Tele Medicine Project will be housed in a separate trailer placed adjacent to the buildingin order that enclosed access between the two is possible. Figure D.5 details the equipment layoutto be installed within the trailer. Backup power for the trailer including microwave equipment is tobe furnished as a part of this procurement.

A trw tower and antenna are to be installed in accordance with Figures D.4 andD.5.

Keams Canyon Relay

The Keams Canyon Relay site is located on a cliff directly behind the KeamsCanyon Hospital. Commercial power is available nearby and is used by existing radi, facilities onthe cliff. Figure C.1 shows the hospital with the cliff in the background. Figure C.2 shows theapproximate location of the new relay station. Existing facilities on the cliff may be seen at the leftof C.2. Figure C.3 shows the cliff viewed from the hospital roof with existing facilities clearlyvisible. Views from the cliff toward the hospital are shown in Figures C.4 and C.5.

A new guyed tower with antennas shall be installed as shown in Figure D.7. Anequipment shelter for the microwave and switching equipment shall be provided as shown in FigureD.8. Backup power shall be supplied at the relay site.

Access to the site is by approximately 2 miles of road from the hospital, partlypaved and partly dirt.

2-2:

55

The particular land to be used must be properly identified and proper land useagreements obtained from the appropriate authorities.

Allowances shall be made in the tower design for at least one additional 6-footantenna at the 80-foot level of the tower without causing derating of the tower below the basicspecifications including wind and ice loading.

Kearns Canyon Hospital

The Keams Canyon Hospital is to be connected to the Keams Canyon SwitchingRelay by a duplex broadband equalized cable. This cable shall be such that the entire baseband canbe transmitted and meet full specifications as if it were a microwave link in the system. Figure D.8shows the proposed routing of the cable. It is intended to carry the cable by direct attachment to a

steel messenger cable from the cliff to the hospital penthouse and thence through conduit to theTele Medicine room. Figure C.6 shows the interior of the conference room at the hospital where theterminal equipment shall be located. Figure D.9 is the proposed equipment layout for this room.

Low Mountain Relay

The Low Mountain Relay site is undeveloped at present. A new tower, antenna andshelter as well as bath primary and backup power supplies are required. The antenna and towerarrangements are shown in Figure D.12. Figure D.13 is a generalized site plan which may requirerearrangement to fit local conditions.

The particular land to be used must be properly identified and land use agreementsobtained from the appropriate authorities.

Low Mountain

The field health station at Low Mountain is shown in Figure C.8. The equipment forthe Arizona Tele Medicine Project will be housed in a separate trailer adjacent to the existing trailerin such a manner that enclosed access between the two is possible. Figure D.14 is a plan of thepresent clinic at Low Mountain. Figure D.15 shows the equipment layout to be used for the newequipment.

2-3

56

A new antenna and tower shall be installed in accordance with Figures D.15 andD.17. Backup power must be provided for the trailer and microwave equipment.


In this segment of the Arizona Tele Medicine Network, the following control andswitching relationships shall prevail:


Keams Canyon Keams Canyon Hospital

Refer to the System Procurement Specifications document for a general discussionof switching concepts.

The switch configuration for Keams Canyon Relay is discussed in the followingparagraph. Note that blank panel or space is to be provided for switching functions which will beadded as the network expands. However, if a portion of a switch matrix is to be used in thissegment, the entire matrix shall be installed. Only the switch positions specifically called out in thissegment are to be wired.

Keams Canyon Hospital, a Class "b" station, will have installed as an integral part ofits control panel, a group of illuminated push buttons which control the station's switching tones.These tones will be generated by oscillator modules that produce the dual frequency notescommonly called "touch tones." Depending on which tones are generated and transmitted to theswitch point a particular cross point on a matrix located at the switching relay station will beenergized.

At the Keams Canyon Relay Switch Point (a Class "R 1 " station) threetransmit/receive (T/R) pairs1 are brought together for switching. They are as follows:

lOne additional T/R pair will be added as the network expands. Make allowance for rackspact; and power requirements.

2-4

57

Kearns Canyon This T/R pair links the hospital at Keams Canyon to the Keams CanyonHospital: switch point via a direct cable link.

Second MesaClinic:

This T/R pair links the field health station at Second Mesa to theKearns Canyon switch point via a direct microwave path.

Low Mountain This T/R pair links the field health station at Low Mountain to theClinic: Keams Canyon switch point via Low Mountain relay site.

The switch tones are transmitted from the Kearns Canyon Hospital to the switchpoint via the Keams Canyon to Second Mesa administrative voice channel.

In general each transmit and receive circuit of the duplex link is switchedindependently. The various switch configurations possible are shown in the Switch and Controlpanel drawing, Figure D.I0.

2-5



3-1

59

4.0 SPARE EQUIPMENT AD MATERIALS REQUIREMENT

The Contractor shall, as part of this construction contract, supply the following listof spare parts, components, panels, equipment and material. Delivery shall be to the site asstipulated by the Project Director. Delivery shall be effected prior to final a^eptance.

2 sets Matched 1-inch camera tube replacements

1 each Color monitor (type as supplied at each site)

1 each Monochrome monitor, large (type as supplied at each site)

1 each Twin small monochrome monitors (type as supplied in each console)

1 each Audio logging recorder (type as supplied in each console)

1 each Video logging recorder (type as supplied in each console)

2 each Video DA modules (type as supplied in each console)

2 each Video DA power supply (type as supplied in each console)

1 each Audio mixer and limiter (type as supplied in each console)



4 each Video switcher modules


1 set Telemetry equipment modules

4 boxes Fuses of all types

4-1

GO

APPENDIX A

I ATH PROFILE


Note: Corrections for earth curvature and Fresnel zone radius have been included on each pofile:


earth curvature for k = 2/3

A -1

61

6700

Et.=

, 650

0

LL1

LL1 w 6

300

I3C

O z 61

000 r-: IA 5

900

5700

6-ft

Par

abol

icA

nten

na a

t47

ft

6-ft

Par

abol

icA

nten

naat

50

ft

D2

46

810

1214

1618

2

DIS

TA

NC

E (

mile

s)

Fig

ure

A.1

. Ver

tical

Ear

th P

rofil

e, K

eam

s C

anyo

n to

Sec

ond

Mes

a.

7000

--..

....

......

.

J 68

00ul > iii J < La N

>la

i Lo

> 066

00co < z 0 i: w

> 6

400

J La

6200

4-ftI

Par

abol

ic A

nten

na

4441

1111

at 4

8 ft

PI

6-ft

Par

abol

icA

nten

na a

t 145

ft

50-f

t Tow

erR

equi

red

\T

ower

Req

uire

d15

0-ft

12

34

56

7

DIS

TA

NC

E (

mile

s)

Fig

ure

A.2

. Mic

row

ave

Pat

h P

rofil

e, K

eam

s C

anyo

n R

elay

to L

ow M

ount

ain

Rel

ay.

7000

6800

J J 66

00

0 cel 0 64

00

J

6200

6000

4-ft

Par

abol

ic A

nten

na48

ft o

n 50

-ft T

ower

at

4-ft

Par

abol

ic48

ft o

n 50

-ftA

nten

naT

ower

at

(14

0 R

1_2

1 A

2 0

2.4

2.

DIS

TA

NC

E (

mile

s)

Fig

ure

A.3

. Mic

row

ave

Pat

h P

rofil

e, L

ow M

ount

ain

Rel

ay to

Low

Mou

ntai

n C

linic

.

APPENDIX B

SITE MAPS

Spring

\ ,je:,,c_.:., *664

., ,.....

,A tipX).

X I:= .?, 4 ..+,

`'°"ille""-artc.....,, S Radio

6 KEAMS CANYON RELAY ,

.- : ,,t.";;

AZIMUTH 277° ;., ,35° 48' 50" N)1,,re,tcrct-.,

. DISTANCE 19 MILES earns a.i1M 110° 11' 30" WTO SECOND MESA

.s.).,third, - " ,i7,

.- ,HOSPITAL,e:-:- ,,.. 61r ,axe

6533,,

W P14ng#J.--- 1C't1 :S,6ring ,I- 109('' ' -#

AZIMUTH 35°,DISTANCE 7.5 MILES

ATO LOW MOUNTAINRELAY

S44:050

705503 657

M

Cem,";

000 `.f(.4482E S A4,661)

BM' 6494'"

I....-, '

.

A

6.,76

.. .1

O .. ,,i.' ,

4 4...,m 4 ...

+,

.74, i

''

.....1Illir ° t,ic,O.' r

(2,

4520r \

. /a 73,4/42,5; r% g

10 '4PQ

, 7.....

. ,.. ? S .utl.... S,r,.. l 6164

Figure B.1. Site Map Showing Keams Canyon Relay andKeams Canyon Hospital.

B-2

66

Tfat

A tit.rj r)

SECOND MESA CLINIC35° 50' 45" N

_1100 31' 50" W

v4P)?

IAZIMUTH 97°DISTANCE 19 MILES lgTO KEAMS CANYON e=:',/,RELAY

Figure B.2. Site Map Showing Second Mesa Clinic.

B- 3

67

Water ",

B61(19 Tan4'teLOW MOUNTAIM.

:CLINIC t.

35° 56' 32" N110° 06' 47" W 'ash

SpritroCtar

0479

AZIMUTH 215°DISTANCE 7.5 MILESTO KEAMS

ys CANYON RELAY

o . LOW MOUNTAIN '''' r-----1.-----`,, _I1. RELAY35° 54' 26" N

,,s; 110° 07' 10" W ,

,. -,4 a

Figure B.3. Site Map Showing Low Mountain Clinic andLow Mountain Relay.

B-4

68

APPENDIX C

SITE PHOTOGRAPHS

.

AIM

t.,

Figure C.1. Keams Canyon Hospital Viewed from the Southeastwith Cliff in Background.

Figure C.2

"114L-e

View Toward Proposed New RelaySite on Cliff Behind Keamsc:,nyon Hospital.

C-2

70

Figure C.3. View from Keams Canyon Hospital Roof ShowingExisting Radio Facility on Cliff.

44

111611,..107

Actsc-ma. t

ilt6ft'`. .

--.- ,, , ..., -' '......t., ..Q.,- t .: .0.r. " ,57'''.-.....r-"- ,.. ' .. --.,..- .,-......_.2- ,-,:' --s.......,.,

. ,..,-*'/-__ 4. it ,.. - .. .«.....4,... , , ......akh. - .t. .?"-"'..--- « '1. i. '-' ""..?«+' 7. ." . , ",./ * "r" .7 ...., , ,.

..-* .........,-.4' -, ............. ,-, ,' .. .0 r .,.....re ' '''.":1' ' -.1.:1.44.0;*.e. ...re..ir.- Pi ' .t. . -. r . ,' . "'" , ,

Figure C.4. View from Cliff Showing Penthouse of KeamsCanyon Hospital.

C-3

7 1

Figure C.5.

?IP --

View Toward Keams CanyonHospital from Vicinity ofProposed New Relay Site.

11111111

Figure C.6. View of Interior of Keams Canyon HospitalConference Room.

C-4

2

Figure C.7. View of Field Health Station at Second Mesa.

Figure C.8. View of Field Health Station at Low Mountain.

C-5

73

1

w

Figure C.9. View Toward Low Mountain RelaySite from Low Mountain Clinic.

C-6

7 1

APPENDIX D

DRAWINGS

D-1

7;;

Pro

gram

Aur

alS

ervi

ceC

hann

el

/// Vid

eo

SE

CA

M 6

0 C

olor

0S

ubca

rrie

r (4

.43

MH

z)

12

16

5.5

7.5

Sug

gest

ed F

requ

enci

es;

Con

trac

tor

May

Rev

ise

2220

2428

*32

3640

44 *

48

%1R

EQ

UE

NC

Y (

MH

z)--

ars.

5256

60(k

Hz)

Cam

era

Con

trol

Slo

w S

can

TV

/Fac

sim

ile

Tel

emet

ry (

IRiG

)A

dmin

istr

ativ

e V

oice

Cha

nnel

toK

eam

s C

anyo

n H

ospi

tal

Dig

ital D

ata

(one

300

bau

d ch

anne

l)

Not

es: 1

. Onl

y th

e ca

rds

asso

ciat

edw

ith a

ctiv

e ch

anne

ls(f

illed

in w

ith d

iago

nal

lines

on

draw

ing)

sha

ll be

requ

ired

to b

e su

pplie

d by

cont

ract

or fo

r th

is s

egm

ent.

2. T

elem

etry

cha

nnel

s ar

eF

M. F

ilter

is to

rep

lace

the

mul

tiple

x ca

rd fo

rth

e 20

to 2

4 kH

z sl

ot.

*Ind

icat

es c

hann

els

with

exp

ecte

dhi

gh n

oise

leve

l.

Fig

ure

D.1

. Cha

nnel

izat

ion

Pla

n, L

ink

from

Sec

ond

Mes

a to

Kea

ms

Can

yon

Rel

ay.

Pro

gram

Aur

alS

ervi

ce

1C

hann

el

ct 0

0S

EC

AM

60

Col

orS

ubca

rrie

r (4

.43

MH

z)

Ord

er W

ireI

Cam

era

Con

trol

Slo

w S

can

TV

/Fac

sim

ile

Tel

emet

ry (

IRIG

)

5.5

6.7/

/7.5

Sug

gest

ed F

requ

enci

es;

Con

trac

tor

May

Rev

ise

1222

1620

2428

*32

3640

44 *

4852

5660

(kH

z)

FR

EQ

UE

NC

Y (

MH

z)--

1511

0-

Adm

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Can

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Rel

ay.

To Keams Canyon Relay

6-ft Dish

Figure D.4. New Tower and Antenna Arrangementat Second Mesa.

D-5

79

Hallway

Notes:

1. AC Power to be provided bycommercial main.

2. All wiring for network equipmentshall be installed beneath the floor. 4 ft Gate with Lock

Tower Site

38 ft

TelemetryCart18 in.

144 24 in.-11.1

MicrowaveEquipmentRack

Waveguide

ControlConsole

60 in.

14 ft ExaminationTable 30 in.--e

SlowScanTV Unit

f tSteel Table withCasters Requiredfor Monitors

Monitor

Monochrome Monitor

12 ft

Figure D.5. Proposed Terminal Equipment Layout for New Facilitiesat Second Mesa Field Heil ti Station.

D-6

80

6 ft Fence

I

7 in


Signalling

KEAMSCANYON

LE.


Figure D.6. AdVC Panel at Second Mesa.

D- 7

81

6 in.

Tower to be guyed inaccordance withmanufacturer'srecommendationsfor specified loads.

6-ft Dish

6-ft Dish

8 ft X 12 ftPrefabricatedHut

Vag!

145 ft

50 ft

A

150 ft

V

To Low Mountain Relay

To Second Mesa 29a----

6-ft Dish at 50 ft

6-ft Dish at 145 ft

Figure D.7. New Antenna and Tower Arrangementat Keams Canyon Relay.

D-8

82

Building

AccessRoad

8 ft X 12 ftPrefabricatedShelter

:able Run1000 ft Total

Existing

Tower

0

CliffConduit

Equipment Room

AerialCable toPenthouse

Figure D.8. Site Plan for Keams Canyon Relayand Keams Canyon Hospital.

D-9

83

Monitors

TelemetryCart

Slow ScanTV Unit

Wall MountedCamera

ExaminationTable

Windows

Door

16 ft

Console

Radiator

21 ft

Figure D.9. Proposed Terminal Equipment Layout forKeams Canyon Hospital Conference Room.

D-10

8 1

14 in

.

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SE

CO

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SECOND LOWMESA MOUNTAIN

Figure D.1 1. AdVC Panel at Kearns Canyon.

D-12

86

Side View A

4-ft Dishes

Side View B

Side View B

To Low Mountain

...-----To Kearns Canyon

Relay

Side View A

50 ft

48 ft

Figure D.12. New Tower and Antenna Arrangement at Low Mountain Relay.

D-13

87

PrefabricatedShelter

I

I-4-- 8 ft -10-1

12 ft

N

Figure D.13. Generalized Site Plan for Low Mountain Relay.

D-14

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MATNAN/cAL

ELKHART MANUFACTURERS, INC.BOX 1311 PHOENIX, ARIZONA 85002

Low AintiNTAIALELikie

SCALE 4". I' BATE 9-H-72 DRAWN IT ArcstirSERIAL NO SHEET HO

.101 NO. /59/

Figure D.14. Existing Facility at Low Mountain.

90

.0 -16

38 ft

14 ft

Hallway

3 ft

Notes:


2. All wiring for network equipmentshall be installed beneath the floor.

18 in.

14 24 in.*1

TelemetryCart

Steel Table withCasters Requiredfor Monitors

ColorMonitor

Monochrome Monitor

4 ft Gate with Lock

Tower Site

/ \"...../........."

I Microwave2 ft Equipment

Rack

60 in

Camera onPedestal andDolly

ControlConsole

4 30 in.

3ft

SlowScanTV Unit

4-2ft

12 ft

4 ft --Co.

)r,1\ Waveguide

Figure D.15. Proposed Terminal Equipment Layout for NewFacilities at Low Mountain.

D-17

91

6 ft Fence

7 in.


Signalling

KEAMSCANYON


Figure D.16. AdVC Panel at Low Mountain.

D-18

92

6 in.

.4-ft Dish

A

50 ft

48 ft

To Low Mountain Relay

Figure D.17. New Tower and Antenna Arrangement at Low Mountain.

D-19

93

Arizona Tele Medicine Networksi

6

ESS

Ittumwsle2131

ED

SEGMENT SPECIFICATIONSPHOENIX, SAN CARLOS, BYLAS




Phoenix Indian Medical Center

San Carlos

Bylas

Prepared for:



Prepared by:



May 30, 1973

9 5

TABLE OF CONTENTS

Page

1.0 SCOPE 1-1



2.3.1 Pinal Peak Switch Point (Class "R l" Station) 2-52.3.2 Phoenix Switch Point (Class "c" Station) 2-62.3.3 Control Panel Associated with Phoenix 2-72.3.4 Control Panel Associated with San Carlos 2-7



APPENDIX A Path Profile



APPENDI, D Drawings

1.0 SCOPE

This document defines one segment of the Arizona Tele Medicine Network asreferred to in the System Procurement Specifications. The basic requirements shall be as given bythe general chcumert as amended by unique requirements for this segment given herein.

The segment defined here is a communication link between the Phoenix IndianMedical Center, a peripheral hospital at San Carlos and the field health station at By las, via aswitching relay at Pinal Peak. Figure 1.1 illustrates this segment.


1-1

97

O Field Health Stationse First Level Referral Center

0 Second Level Referral Center

Switching Relay


---- Proposed or Existing Microwave Paths (not part of this segment)

BylasReflector

Bylas

Figure 1.1. Phoenix Indian Medical Center, San Carlos, Bylas Segment.

1-2

98

2.0

2.1

services.

SYSTEM DESIGN

Communications Channels

The full duplex microwave segment shall be channelized to carry the following

Full color television (525 line/30 frame with 5.5 MHz bandpass) one

channel





A further breakdown of the use of the "voice" slots is included in the suggestedspectrum utilization plans for each link within the segment (see Appendix D, 14).


Camera positioning control (tilt, pan, focus, zoom, iris, mono/color) six





2-1

99


Administrative Voice Channel(s) see channelization plan.




Pinal Peak

This site is already heavily used as a radio relay by many different users. TheArizona TeleMedicine Network will share the existing building owned by the Bureau of IndianAffairs. Hard surface roadway and commercial power are available.

A 10- by 10-foot block building owned by the Bureau of Indian Affairs (BIA) is tobe made available for joint use by the Arizona TeleMedicine Project. To provide additional spacewithin the building, an existing propane gas standby power system is to be removed by theContractor. This unit is to be disposed of according to instructions to be provided by the BIA. Anew generator, with an appropriate weather housing, shall be installed by the Contractor at somepoint near the existing building. This unit shall have sufficient power producing capability to driveboth the existing BIA radio equipment and the proposed Arizona TeleMedicine Networkequipment. Gas storage capacity shall be provided by the Contractor such that all equipment can besupplied with standby power for at least 72 hours.

The existing BIA tower is to be removed by the Contractor and disposed of inaccordance with instructions to be provided by the BIA. The Contractor shall relocate the existingVHF antennas to the top of the new tower.

A new tower as per D.17 is to be provided by the Contractor. The Tower shall becapable of supporting the three specified parabolic antennas. Allowance, including wind and iceloads, is to be made for the addition of four 8-foot parabolic antennas near the top of the tower.

2-2

100

The Contractor shall have the responsibility of assuring minimal interruption of theexisting radio service and restoration of this service upon completion of installation. The Contractorshall render assistance as requested by the BIA in this installation. This task shall include installingand fastening the RF transmission lines associated with the mobile radio antennas. The Contractorshall supply new materials, such as antenna mounting hardware, RF transmission lines and hangers.Contractor shall provide an appropriate ice shield to protect the BIA building from falling ice.

It is recognized that the space at this site is severely limited. Nevertheless, theContractor shall arrange all new and existing equipment within the building such that maintenancecan be effected without the need to disconnect waveguide or to move equipment racks.Wall-mounted equipment shall be permitted so long as swingout or rollout shelves are used.

Grounding requirements are to be in accordance with recognized industry practice.A specific requirement is to drive one 3/4-inch by 10-foot copper clad grounding rod at the base ofeach tower leg and bond the tower base, ground rods and equipment racks together using 2-0stranded copper.

By las

By las field health station is to be supplied with a mobile home type trailer as anannex to the existing building. This addition to the field health station to accommodate theTele Medicine facilities is to be provided by others and is not a cost item for consideration by theContractor. All modifications to this unit associated with the Arizona Tele Medicine project are theContractor's responsibility. The Contractor is to provide all offiCe furniture, examination table, andmiscellaneous medical items as well as all components directly associated with the terminal siteinstallation. Medical equipment is listed in Appendix D.20. A tower is required at this site D.19.The tower shall be capable of supporting the specified parabolic antennas and allowance, includingwind and ice load, is to be made for tile addition of up to at least one 8-foot parabolic antennainstalled near the top of the tower. This site is supplied by commercial power and shall be equippedwith a standby generator as per the System Procurement Document.

By las Reflector Site

This site is located about 1-1/2 miles northeast of By las. A minimum size reflectorof 20 by 32 feet is to be installed. Installation shall be in accordance with EIA specified inRS-195A, "Electrical and Mechanical Characteristics for Microwave Relay Antennas and PassiveReflectors."

2-3

San Carlos

Equipment space and suitable power are available at this hospital. Minor electricalwiring modifications are required. A tower is required as per D.18. The tower shall be capable ofsupporting the specified antenna and an allowance, including wind and ice load, is to be made forthe addition of at least one 8-foot parabolic antenna installed near the top of the tower.

Phoenix Indian Medical Center

Equipment space is not available in the penthouse at the Phoenix Indian MedicalCenter. Contractor shall provide a prefabricated equipment shelter on the roof immediatelyadjacent to the penthouse and inside the decorative screen. Standby power and room temperatureair is available at this level on the building.

The exhaust air (second and third floor room air exhaust) from the hospital shallbe appropriately filtered and utilized for circulation through the shelter in lieu of the self-containedheating and/or cooling devices at most other sites.

The Contractor's responsibility shall include the sheet metal work involved inchanneling the exhaust air from the nearby vent through the equipment shelter. The conduit andpower wiring from within the penthouse to the equipment shelter is also the responsibility of theContractor.

A 10-foot stub tower, as per D.16. is required on the penthouse roof. The towershall be capable of supporting the specified antennas and an allowance, including wind and ice load,made for the addition of at least one 8-foot parabolic antenna installed near the top of the tower.Any necessary relocation of the existing television and VHF radio antennas or their supportstructures shall be the Contractor's responsibility. Restoration of any interruption in these servicesas may be caused by the Contractor in the course of his work shall be prompt. Also a foundation isnot called for; instead steel skids will bear the load.

In addition to general grounding requirements, a specific requirement is to bond thestub tower base and equipment main frames to the lightning rod ground system using 2-0 strandedcopper.

2-4


In this segment of the Arizona Tele Medicine Network, the following control andswitching relationships shall prevail :

Switching Relay

Pinal Peak

Phoenix

Control Station

Phoenix/San Carlos

Phoenix

Refer to System Procurement Specifications document for general discussion of switching concepts.

The various switch configuration for each switch point are described in the followingparagraphs. Note that blank panels are to be provided for switching functions which will be addedas the network expands. However, if a portion of a switch matrix is to be used in this segment, theentire matrix shall be installed. Only the switch positions specifically called for in this segment areto be wired.

Each Class "b" or Class "c" station will have installed, when applicable, as anintegral part of its control panel, a group of illuminated push buttons which control the origin ofthe station's switching control tones. These tones will be generated by oscillator modules thatproduce the dual frequency notes commonly called "touch tones." Depending on which set oftones is generated over which Administrative Voice Channel, a particular cross point on a matrixlocated at a remote switching relay station will be energized. In the arrangement associated withPhoenix, the switching takes place locally and does not involve tone control. The push buttons inthis case shall control the matrix switch points through a direct connection. The administrativevoice channel control panel is installed in the console.

2.3.1 Pinal Peak Switch Point (Class "Rl" Station)

General

At this site three transmitter/receiver (T/R) pairs1 are brought together forswitching. They are listed below:

1Up to two transmitter/receiver pairs will be added as the network expands. Make allowancefor rack space and power requirements.

2-5

103

Phoenix : This T/R pair links the Phoenix Indian Medical Center with the PinalPeak switching center.

San Carlos: This T/R pair links the San Carlos Indian Health Service Hospital withthe Pinal Peak switching center.

Bylas : This T/R pair links the Bylas Clinic to the Pinal Peak switching center.

In remote command of the various switch configurations at Pinal Peak is Phoenix, aClass "c" station and San Carlos, a Class "b" station.

The control tones, originated by Phoenix used to actuate the Pinal Peak switchingequipment are carried via the Phoenix to San Carlos administrative voice channel. The control tonesoriginated by San Carlos used to actuate the Pinal Peak switching equipment are carried via the SanCarlos to Bylas administrative voice channel. In general, each transmit and receive circuit of theduplex link is switched separately.

2.3.2 Phoenix Switch Point (Class "c" Station)

General

In this segment one transmit/receiver (TI T) microwave pairi comes together at thePhoenix Indian Medical Center terminal site. In addition to this remote link, one must consider thesignals generated and received by Phoenix itself as another T/R pair. Furthermore, it can beprojected that expansions both iithin and outside of the Phoenix Indian Medical Center will createadditional inputs that should be considered at this time in setting requirements.

The initial T/R pairs may be identified as described on the list below :

Pinal : This T/R pair serves as the link to the Pinal Peak switching relay.

Phoenix : The Phoenix designation for this pair signified the link to the first ofwhat may grow to a large number of specialists telediagnosis roomslocated throughout the hospital, or, at least, on its grounds. Incommand of the various switch configurations at Phoenix is the controlpanel at Phoenix. These control signals shall be carried via hard wirefrom the remote terminal site to the switch matrix. In general eachtransmit and receive circuit of the duplex link is switched separately.

1Up to two transmitter/receiver pairs will be added as the network is expanded. Make allowance forrack space and power requirements.

2-6

104

2.3.3 Control Panel Associated with Phoenix

A drawing of the switching control panel at Phoenix is shown as Figure D.10. Thedrawing shows the switching requirement for the video, slow-scan TV and telemetry functions forcontrol of the Pinal Peak. Other switching functions will be added as the network expands.

2.3.4 Control Panel Associated with San Carlos

A drawing of the switching control panel at San Carlos is shown in Figure D.1 1. Thedrawing shows the switching requirement for video, slow-scan TV and telemetry functions. Thispanel is mounted within the control console as shown in Figure D.15. The administrative voicechannel control panel is installed in the console.

2 -7

105


The Contractor shall, as part of his construction contract, supply the following listof spare parts, components, panels, equipment and material. Delivery shall be to the site asstipulated by the Project Director. Delivery shall be effected prior to final acceptance.

2 sets Matched 1-inch camera tube replacements

1 each Color monitor (type as supplied at each site)

' each Monochrome monitor, large (type as supplied at each site)

1 each Twin small monochrome monitors (type as supplied in each console)

1 each Audio logging recorder (type as supplied in each console)

1 each Video logging recorder (type as supplied in each console)

2 each Video DA modules (type as supplied in each console)

2 each Video DA power supply (type as supplied in each console)

1 each Audio mixer and limiter (type as supplied in each console)



4 each Video switcher modules


1 set Telemetry equipment modules


(=,

4-1

1 0 7

10,0

00

8000

w 6

000

co

Co

Z 040

00

2000

1133

o

Ant

enna

Ant

enna

atSup

port

35 ft

40 ft

:2

A

Ant

enna

Ant

enna

Sup

port

at8

ft10

ft4

in.

../11

1111

_

816

2432

4048

DIS

TA

NC

E (

mile

s)

Fig

ure

A.1

. Mic

row

ave

Pat

h P

rofil

e, P

hoen

ix to

Pin

al P

eak.

5664

7280

8500

7850

7500

6500

5500

4500

3500

Ant

enna

Sup

port

40

ftA

nten

na a

t 26

ft

Ant

enna

Sup

port

20

ft 4

in.

Ant

enna

at 1

8 ft

2500

04

812

DIS

TA

NC

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mile

s)

16

Fig

ure

A.2

. Mic

row

ave

Pat

h P

rofil

e, P

inal

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k to

San

Car

los.

2024

8000

r78

00

7000

6000

5000

4000

3000

2800

Ant

enna

Sup

port

40

ftA

nten

na a

t 35

ft

Ref

lect

or 3

0 ft

X 3

0 f

8 ft

Gro

und

Cle

aran

ce

2000

08

1624

DIS

TA

NC

E (

mile

s)32

4048

Fig

ure

A.3

. Mic

row

ave

Pat

h P

rofil

e, P

im! P

eak

to B

ylas

Ref

lect

or.

2900

w w < 2

800

w w 0 z 0 27

00

w w 2

640

By

as R

efle

ctor

30

ft X

32

ft8

ft G

roun

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lear

ance

2600

0

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enna

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20

ft 4

in.

Ant

enna

at 1

8 ft

6 in

.

020.

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DIS

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mile

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2

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ure

A.4

. Mic

row

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ylas

Ref

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or to

Byl

as.

1 4

1.6

APPENDIX B

SITE MAPS

B-1

112

1," Liar-i;,.

nrki

PHOENIX' 33° 29 42" N

112° 02' 51" WTr-

AZIMUTH 341°DISTANCE 7.0 MILES

;; TO SHAW BUTTE

D STANCE 73.2 MILESTO PINAL PEAK

Figure B.1. Phoenix Site Map.

B-2

113

PINAL PEAK33° 16' 52" N110° 49' 15" W

AZIMUTH 103°DISTANCE 42.3 MILESTO BYLAS REFLECTOR C2

(7

Figure B.2. Pinal Peak Site Map.

B-3

114

AZIMUTH 256°DISTANCE 21.8 MILESTO PINAL PEAK

Figure B.3. San Carlos Site Map.

B-4

1 1 5

AZIMUTH 283°DISTANCE 423 MILESTO FINAL PEAK"-,7:1:5.7

1.;:va)cvp?colt,,

BYLAS REFLECTOR. 1/7--.

AZIMUTH 212°DISTANCE 1.5 MILES.

Figure BA. Bylas and Bylas Reflector Site Map.

B-5

116

APPENDIX C

SITE PHOTOGRAPHS

Figure C.1. Phoenix Indian Medical Center Roof ShowingLightning Rod Ground System and GrillworkSurrounding the Penthouse.

V

101 t '

Figure C.2. Phoenix Indian Medical Center Roof Area Adjacentto Penthouse, Site of Proposed PrefabricatedEquipment Shelter. Air Duct Shown in Center.

C-2

113

Figure C.3. Phoenix Indian Medical Center, Elevator EquipmentRoom Showing Proposed Cable Route from ElevatorShaft (access hole seen in center of photo) Paralledwith Existing Duct thru Outer Wall (to the right).

Figure C.4. Phoenix Indian Medical Center, Exterior Viewof Elevator Equipment Room, Showing CableFeedthru Near Duct Port, Lower Left.

C-3

Figure C.5. Phoenix Indian Medical Center Elevator EquipmentRoom Roof. View Looking West. Top of Penthouse.

Figure C.6. Phoenix Indian Medical Center Showing ApproximateLocation of Proposed Control Console.

C-4

120

Nt:

Figure C.7. Phoenix Indian Medical Center, Showing ProposedMonitor and Camera Mounting Positions.

Figure C.8. Pinal Peak, Viewed from San Carlos.

C-5

Figure C.9. Pinal Peak B.I.A. Radio Station (foregroundleft of center).

r,

Figure C.10. Pinal Peak, Showing Existing Tower Base andFeedthru for Transmission Line.

C-6

1') 2

Figure C.1 1. Pinal Peak Showing the Interior of the Existing B.I.A.Equipment Shelter and Generator (to be removed).

Figure C.12. San Carlos I.H.S. Hospital View Looking North.

C-7

1f'3

Figure C.13. San Carlos I.H.S. Hospital, Corner of Building Nearestto Teleco Equipment Room and Where Tower isto be Located.

Figure C.14. San Carlos I.H.S. Hospital Showing Wall in theTeleco Equipment Room Where ProposedMicrowave Equipment will be Flush Mounted.

1 2 4C-8

'It11' PEAg4aZil7.5.44

Figure C.15. Bylas, View to West from Grounds or the Clinic.

Figure C.16. Bylas Health Center Showing Approximate Site ofProposed Building Addition and Antenna Support.

C-9

125

Figure C.17. Bylas, View to West from Grounds of the Clinic.

C-10

126

APPENDIX D

DRAWINGS

D-1

12 7

cc w 0

Pro

gram

Aur

alS

ervi

ceC

hann

el

/////

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eo

SE

CA

M60

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orS

ubca

rrie

r(4.43 MHz)

12

22

16

20 g

24

5.5

6.7/

7.5

Sug

gest

ed F

requ

enci

es;

Con

trac

tor

May

Rev

ise

28 *

32

36

40

44 *

48

N,F

RE

QU

EN

CY

(M

Hz)

Ord

er W

ire j

Cam

era

Con

trol

Slo

w S

can

TV

/Fac

sim

ile

Tel

emet

ry (

IRIG

)

Adm

inis

trat

ive

Voi

ce C

hann

el to

San

Car

los

Dig

ital D

ata

(one

300

baud

cha

nnel

)

Fig

ure

D.1

. Cha

nnel

izat

ion

Pla

n, L

ink

from

Pho

enix

to P

inal

Pea

k.

Not

es: 1

. Onl

y th

e ca

rds

asso

ciat

edw

ith a

ctiv

e ch

anne

ls(f

illed

in w

ith d

iago

nal

lines

on

draw

ing)

sha

ll be

requ

ired

to b

e su

pplie

dby

con

trac

tor.

2. T

elem

etry

cha

nnel

s ar

eF

M. F

ilter

is to

rep

lace

the

mul

tiple

x ca

rd fo

rth

e20

to 2

4 kH

z sl

ot.

*Ind

icat

es c

hann

els

with

exp

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dhi

gh n

oise

leve

l.

0

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gram

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ervi

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hann

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SE

CA

M 6

0 C

olor

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MH

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12

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gest

edF

rileq

L5 ncie

\s;

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EN

CY

(M

Hz)

.C

ontr

acto

r M

ay R

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Hz)

OA

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er W

ire

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era

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trol

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w S

can

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/Fac

sim

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emet

ry (

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)A

dmin

istr

ativ

e V

oice

Cha

nnel

to B

y la

s

Adm

inis

trat

ive

Voi

ce C

hann

el to

Pho

enix

Dig

ital D

ata

(one

300

bau

d ch

anne

l)

Fig

ure

D.2

. Cha

nnel

izat

ion

Pla

n, L

ink

from

San

Car

los

to P

inal

Pea

k.

Not

es: 1

. Onl

y th

e ca

rds

asso

ciat

edw

ith a

ctiv

e ch

anne

ls(f

illed

in w

ith d

iago

nal

lines

on

draw

ing)

sha

ll be

requ

ired

to b

e su

pplie

dby

con

trac

tor.

2. T

elem

etry

cha

nnel

s ar

eF

M. F

ilter

is to

rep

lace

the

mul

tiple

x ca

rd fo

rth

e 20

to 2

4 kH

z sl

ot.

*Ind

icat

es c

hann

els

with

exp

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dhi

gh n

oise

leve

l.

cr w 0

(///

/////

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gram

Aur

al

ISE

CA

M 6

0 C

olor

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ubca

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er W

ire

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era

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trol

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ce C

hann

elto

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los

'

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*16

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emet

ry (

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low

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n T

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ital D

ata

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ud c

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(kH

z)

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vice

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nnel

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if7.

5

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gest

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trac

tor

May

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ise

EQ

UE

NC

Y (

MH

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1111

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, hai

l.

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ure

D.3

. Cha

nnel

izat

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n, L

ink

from

Byl

as to

Pin

al P

eak.

Not

es: 1

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y th

e ca

rds

asso

ciat

edw

ith a

ctiv

e ch

anne

ls(f

illed

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iago

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hann

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Note: Cable Requirement from FirstFloor to Penthouse Consists ofFour Coaxial Cables Plus 12 Pairs.

1 '3 9

Figure D.4. Existing and Proposed Facilities,Phoenix Indian Medical Center.

'D-6

Cam

era

onT

ilt/P

an U

nit

Wal

l-Mou

nted

App

rox.

11'

6'

Mon

itors

Beh

ind

the

Line

,Cei

ling

Mou

nted

6'

2

Slo

w-S

can

Tel

evis

ion

on C

aste

rs

Not

e:C

ontr

acto

r to

pro

vide

ext

ra s

et o

f mon

itors

on

roll

arou

nd p

edes

te;Is

. Con

trac

tor

also

to p

rovi

depe

dest

al a

nd m

anua

l cra

dle

head

for

alte

rnat

e m

ount

ing

of c

amer

a.

App

rox.

11

Fig

ure

D.5

. App

roxi

mat

e E

quip

men

t Loc

atio

ns, P

hoen

ix In

dian

Med

ical

Cen

ter,

Firs

t Flo

or.

Existing Air Exhaust

II I ProposedI I CableI I RouteI I (at roofI I level)

.Elevator_Shaft

II

III I ExistingI I AccessI I Port \

_ _ _L...

Elevator Machine Room(crawl space below from Ipneumatic tube room) 1

1

1

1

Proposed Power /Conduit (3/4")

Pneumatic Tube Room

I

Proposed Duct

Louvered Door

8' X 8' X 8' Fiber GlassBuilding Resting on4 Steel Channels

Existing Vent(cable feedthroughinstalled below)

Ladder

MillDown

HIMStair No. 1

Notes:

1. Hospital to supply emergency and main power within the pneumatic tube room.2. Cable vertical run in shaft to be secured to existing conduit.3. Cable run consists of six coaxial cables.

6"4. Fiber glass prefab building to rest on four 4" X 6" X 1/4" steel channels: El 4n5. Existing exhaust air duct to be diverted through proposed equipment building.6. Microwave dishes on 10' stub tower on roof above elevator machine room.

Figure D.6. Proposed Radio Facilities, Roof and Penthouse,Phoenix Indian Medical Center.

D-8

134

Approx. 200 ft

Secondary Road(dirt)

Proposed 30-ft Tower

Propane Cylinders

0 0 0

10'

2 1/2

2' 2 2'

=.1

MaxeopyIla

/Doorway

)\0°LChannel 10 Microwave Facilities

Proposed Generatorson Concrete Pad inWeatherproof Enclosure

Proposed Equipment Racks

Note: Existing tower and generator must be removed. New tower will belocated as shown. Existing VHF antennas shall be relocated thereon.

Figure D.7. Existing and Proposed Facilities, Pinal Peak.

D -9

HallContinues

Pantry

Wall MountedIndicator Lampand Tone Alarm

Medication Room

I.V. Additive andFormula Room

Emergency andFracture Room

.11011

4011--- Hall Continues

r......._...

Nurses

(Station

(

) I

Audio Pair (18 AWG) Above False Ceiling for Remote Signal Lead (Parallels Local Incoming I

Ster.Equip.

CentralSterilizing

NursingSupplies

GeneralLaboratory

8act. Lab.

Non-Star. Stor.

Ster. Stor. Room

Nurses Office

136

I 'Toilet

Radiography andFluoroscopy

Film Viewinguaramm

Exam

=maim:mm=1=m

Exam

Exam

1-&

Ortho. and Exam. Room

Treatment andTriage

/-----

4 ft

Communications

._Proposed 20 ft SelfSupporting Tower

all Alarm) Telemedicine Room Baseband Video Cables (2) Located Above False Ceiling

Proposed TelemedicineConsulting Room

Telemetry Cart

Lobby, Waiting andDisplay Area

Camera(Monitors Below)

3 by 5 ftControl Console

Switching Control

2 by 3 ft SlowScan Television

137

NOTE: All wiring within the telemedicine roomto be secured neatly at baseboard level orabove the false ceiling. All AC powerwiring in conduit.

Waveguide Run

Microwave RadioEquipment

Figure D.B. Existing and Proposed Facilities,San Carlos Hospital.

A

Hallway

Notes:


2. All wiring for network equipmentshall be installed beneath the floor.

3 ftTower Site

14 ft

18 in.

TelemetryCart

hi- 24 in.pi


ColorMonitor

Monochrome Monitor

60 in.


3 ft

ControlConsole

SlowScanTV Unit

4-2 ft

12 ft

Figure D.9. Proposed Facilities, Bylas Field Health Station.

D-13

138

4 ft 10.

Waveguide

r r

LOC

AL

MA

TR

IX

VID

EO

SW

ITC

HIN

G C

ON

TR

OL

-

RESET

PINAL

PEAK

TO

PHOENIX

PHOENIX

RESET

TO

PINAL

PEAK

RESET

PIN

AL

PE

AK

MA

TR

IX

RESET

PHOENIX

.TO

SAN

CARLOS

RESET

PHOENIX

TO BY LAS

RESET

SAN

CARLOS

TO

PHOENIX

YLAS

TO

PHOENIX

.

RESET

RESET

LOC

AL

MA

TR

IX

SLO

W-S

CA

N T

V S

WIT

CH

ING

CO

NT

RO

L -

RESET

FINAL

PEAK

TO

PHOENIX

PHOENIX

RESET

TO

FINAL

PEAK

RESET

PIN

AL

PE

AK

MA

TR

IX

RESET

PHOENIX

TO

SAN

CARLOS

RESET

PHOENIX

TO

7Y LAS

RESET

SAN

CARLOS

TO

PHOENIX

SYLAS

TO

PHOENIX

1 J

16" 48

"

16"

r L

RESET

RESET

LOC

AL

MA

TR

IXT

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ME

TR

Y S

WIT

CH

ING

CO

NT

RO

L

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TO

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PHOENIX

RESET

TO

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PEAK

RESET

PIN

AL

PE

AK

MA

TR

IX

RESET

PHOENIX

TOSAN

CARLOS

RESET

PHOENIX

TOCOMAS

RESET

SAN

CARLOS

TOPHOENIX

OVLAS

TOPHOENIX

RESET

RESET

Not

e:A

ll pu

sh b

utto

n to

be

rear

illu

min

ated

type

with

des

igna

tions

as

indi

cate

d ab

ove

engr

aved

ther

eon.

Pan

el is

to b

e fin

ishe

d in

blu

e. L

ette

ring

and

dash

ed li

nes

are

to b

e pa

inte

d in

whi

te. P

anel

to b

ehi

nged

at l

eft t

o sw

ii.2

out f

or m

aint

enan

ce.

Fig

ure

D.1

0. S

witc

hing

Con

trol

Pan

el L

ayou

t at P

hoen

ix.

ElR

eser

ved/

Spa

re

14 in

.

6 in

.

VID

EO

SW

ITC

HIN

G C

ON

TR

OL

PH

OE

NIX

TO

SA

NC

AR

LOS

BY

LAS

TO

SA

NC

AR

LOS

PH

OE

NIX

TO

BY

LA

S

SA

NC

AR

LOS

TO

BY

LA

S

BY

LA

ST

OP

HO

EN

IX

SA

NC

A R

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PH

OE

NIX

RE

SE

TR

ES

ET

RE

SE

T

SLO

W-S

CA

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ING

CO

NT

RO

L,

PH

OE

NIX

TO

SA

NC

AR

LOS

-

B'S

' LA

ST

OS

AN

CA

RLO

S

PH

OE

NIX

TO

BY

LAS

SA

NC

AR

LOS

TO

BY

LA

S

BY

LA

ST

OP

HO

EN

IX

SA

NC

AR

LOS

TO

PH

OE

N IX

RE

SE

TR

ES

ET

RE

SE

T

TE

LEM

ET

RY

SW

ITC

HIN

G C

ON

TR

OL

PH

OE

NIX

TO

SA

NC

AR

LOS

BY

LAS

TO

SA

NC

AR

LOS

PH

OE

NIX

TO

BY

LA

S

SA

NC

AR

LOS

TO

BY

LA

S

BY

LA

ST

O PH

OE

NIX

SA

NC

AR

LOS

PH

OE

NIX

1

RE

SE

TR

ES

ET

RE

SE

T

Fig

ure

D.1

1. S

an C

arlo

s S

witc

hing

Con

trol

Pan

el.

6 in.

7 in.


Signaling


SAN CARLOS

Figure D.12. AdVC Panel Layout at Phoenix.

D-18

142

r* 7 in.


Signalling


BY LAS PHOENIX


Figure D.13. AdVC Panel Layout, San Carlos.

D-19

1 13

6 in.

T-I

6 in.


Signaling


SAN CARLOS

L

Figure D.14, AdVC Panel Layout at By las.

Circuit Breaker

Joy Stick

Flush Access Panel

Twin 9in. TVMonitor

Microphoneon Gooseneck

Jack Panel

Approx. 5 in.

28 in.

Coil Cords

Handset

EquIpment RackSore. Front

60 in.

60 in

30 in.

Access Panel

Equipment Rack Space,

Recessed Connector for Telemetry

Record Power Outlet =I

Flat SurfaceReamed for Teleprinter

%Morn CircuitBrooke. Panel 7

-1i In. -estiThis Penal not tiled in Class "C"Station, or at ThOStations Where Switching Panelsare Reck Mounted Of r. Required(Such mat San Carlos( r

Monitors Beneath)

Monitor Feed Selectlin, Out or Recorder

O g Receded owConnnecti or end Switch

EDRecessed Connector (ECG)

ElDual, Recessed Power Outlet

Toeul.entne.toty,v.Rlandfootr,LNi,aornrowttand

as

e tics

Hinged Penal Cover (thrillAudio Control Panel Beneath

Flat Surface forFacsimile Machineor ECG Unit

Video Recorder 0 Audio RecorderRemote Control Remote Control

Ca mere

:170.h' estijs'tL7Fc'Ksts.6::: S"tl' 'Ps'

REMOTE

.1'..-4-

mere Positioning Control

Recorder Remote Control P2° -64Required at Class "A" Stations nor

AcctsPanel

Audio Jack Panel

Prneraen Audio Loudtpuker

30 in.

11.7; Equipment Rack Space Rear(Gamete Control Penal;

Equipment Reck

Handier _Zill".°1111111,\_.

kit_Sore. Rear

for AttVC(Recorder Penal)

Herphones for ElectronicStethoropt

Figure D.15. Typical Control Console.

D-21

145

7 ft 6 in.

I°*.

10 ft Dish (High Performance)

To Pinal Peak

Figure D.16. Support Structure and Antenna Arrangement at Phoenix.

D-22

146

Side View A

lft 4 iri.0.1

Side View B Side View C

Side View A

To Phoenix

/417 ft 4irrt.1

12 ft Dish

Note: All antennas are highperformance except forSan Carlos (12 GHz) link.

6 ft Dish

Side View B

10 ft Dishes

Side View C

San Carlos

Bylas

Figure D.17. New Tower and Antenna Arrangement at Pinal Peak.

D-23

147

18 ft

17ft 6 ink

To Pinal Peak

6 ft Dish

20 ft 4 in.

Figure D.18. New Tower and Antenna Arrangement at San Carlos.

D-24

148

To Passive ReflectorDI.

To Passive Reflector

..-41P.

10 ft Dish

Figure D.19. New Tower and Antenna Arrangement at By las.

D-25

149

DescriptionItem Specific Mfgr. or Equivalent

Audiometer

Blood Pressure Unit

Cameras

Cauterizer

Centrifuge

Electrocardiograph

Electronic Stethoscope

Eye Chart

Incubator, Bacterial

Microscope

Opthalmoscope-Otoscope

Oxygen

Refrigerator

Scales; adult, baby

Skin Fold Caliper

Refractometer

Spirometer

Tonometer (Scheoctz)

Maico MA16

Baumanometer, Mercury 300 mm

Polaroid EDI 0 (Microscope)CU5 (Close-up)

Hyfrecator, Birtcher

Microhematocrit Centrifuge, Adams;Clinical Centrifuge International Model CL

Hewlett-Packard 1500A

Hewlett-Packard 1506B

Snellen Wall Chart

Imperial J1600

American Optical

Welch Allyn

Detecto

American Optical

Collins P700 with Potentiometer P372A;Collins Timed Vitalometer P700

R. 0. Gulden Company

Figure D.20. Medical Equipment List Major Items(quantity of one unless specified otherwise).

D-26

J

DescriptionItem Specific Mfgr. or Equivalent

Reflex Hammer

Stethoscope Littman 3M

Tape Measure Steel or linen

Head Lamp

Laryngeal Mirror

Tuning Fork 128 cps

Basic Furnishing

Item

Examination Table

Incandescent Floor Lamp

Desks, Chairs, etc.

Laboratory

Item

Unopette System

Bilelabstix

DescriptionSpecific Mfgr. or Equivalent

Luxo Style

DescriptionSpecific Mfgr. or Equivalent

Bector Dickenson Company

Amex #2814

Figure D.20. (continued)

D-27

151


iy 44.

-/.01..411,

414...--Ptreo

SEGMENT SPECIFICATIONSKEAMS CANYON

VIA GANADO MESA, FT. DEFIANCE

15 2 L.




Keams Canyon, via Ganado Mesa, Fort Defiance

Prepared for:



Prepared by:

The Biomedical and Special Systems GroupTelecommunications ActivityAtlantic Research Corporation

Alexandria, Virginia 22314

May 30, 1973

TABLE OF CONTENTS

Page

1.0 SCOPE 1-1

2.0 SYSTEM DESIGN 2 -


2.3.1 .Kearns Canyon Relay (Class "R 1" Station)2.3.2 Ganado Mesa Relay (Class "Rl" Station)


-2-3

2-4

3-1





APPENDIX D Drawings

rtlik- I L-Nitiii

15

1.0 SCOPE

This document defines one segment of the Arizona Tele Medicine Network asreferred to in the System Procuremen't Specifications. The basic requirements shall be as given bythe general document as amended by unique requirements for this segment given herein.

The segment defined here is a communication link between Keams Canyon Relayand Ganado Mesa Relay via a relay at Steamboat Junction with Administrative Voice Channelsextended to Keams Canyon Hospital and Ft. Defiance Hospital. Figure 1.1 illustrates this segment.

This document describes the unique requirements necessary to implement thesegment and details all allowances to be made to facilitate anticipated expansions to the network.

1551-1

Q Second Level Referral Center

Switching Relay

A Repeater Relay

am. Microw'ave Path Required this SegmentVoice Channel Required this Segment

O Video Cable Path Required this Segment111. =MD =OD MOP algrom

KeamsCanyon /Relay /

Proposed or Existing Microwave Paths (not part of this segment)

SteamboatJunction

11010keams Canyon

PineyHill Ft. Defiance

.Hill

c_ 7Ft. Defiance

GanadoMesa

Figure 1.1. Keams Canyon, via Ganadc Mesa, Fort Defiance Segment.

1-2

150

2.0 SYSTEM DESIGN


The full duplex microwave segment shall be channelized to carry the followingservices.

e Full color television (525 line/30 frame with 5.5 MHz bandpass) onechannel




Alarm circuits see channelization plan

A further breakdown of the use of the "voice" slots is included in the suggestedspectrum utilization plans for each link within the segment (see Appendix D.1).


Camera positioning control (tilt, pan, focus, zoom, iris, mono/color six


Teleprinter/keyboard (300 baud six channels per voice slot, one channelper site




Administrative Voice Channel(s) see channelization plan

2-11 57

All locations in the segment shall be provided with modems, FSKtransmitter/receivers, FM telemetry devices and such required interface equipment as may berequired to facilitate these services at each terminal site.



Kearns Canyon Relay

The Contractor can assume that suitable tower, power and equipment space arealready available at the site shown on Figure B.1 and in Figure CA. A new 6-foot antenna shall beinstalled at the 80-foot level of the existing 150-foot guyed tower. This antenna shall be oriented ata bearing of approximately 95 degrees towards the relay site at Steamboat Junction. Radioequipment shall be installed within the existing shelter and waveguide shall be attached to theexisting tower. All communication channels shall be wired into the existing matrices according tothe channelization plan and switching plans. A new Administrative Voice Channel shall beconnected from the Keams Canyon Hospital to the relay site using the 36 to 40 kHz voice slot.

Steamboat Canyon

The Steamboat Canyon relay site as shown on Figure B.2 is an undeveloped sitewhich will require both primary and secondary power supplies. A new tower and antennas arerequired as shown in Figure D.4. Figure D.5 is a generalized site plan for the new relay which mayhave to be adjusted for local terrain. No switching shall take place at this relay site.

The land to be utilized for this site must be accurately identified and proper land useagreements obtained from the appropriate authorities.

Ganado Mesa

The Contractor can assume that suitable tower, power and equipment space areavailable at the site as shown on Figure B.2. Figure C.2 shows existing telephone company facilitiesat Ganado Mesa.

A new 6-foot antenna shall be installed on the existing tower at the 30-foot level at abearing of approximately 274 degrees towards the Steamboat Canyon Relay.

2-2

153

Radio equipment shall be installed within the existing shelter and waveguide shall beattached to the existing tower.

The Contractor shall provide and install appropriate switch matrices for switchingthe communications channels in accordance with the switching plans given in this document.

Channel equipment shall be installed to connect the AdVC line for Ft. Defiance inthe 48 to 52 kHz slot.

Ft. Defiance Hill and Ft. Defiance Hospital

At' these two locations the channel equipment shall be installed to complete theAdVC to Ft. Defiance from Kearns Canyon. The channel shall be the 48 to 52 kHz slot.


In this segment of the Arizona TeleMedicine Network, the following control muswitching relationships shall prevail:

Switching Relay

Kearns Canyon Relay

Ganado Mesa Relay

Control Station

Kearns Canyon Hospital

Ft. Defiance Hospital

Refer to the System Procurement Specifications document for a general discussion of switchingconcepts.

2.3.1 Keams Canyon Relay (Class "Rl" Station)

At this site three transmit/receive (T/R) pairs are already switched by the matricespreviously installed. The following T/R pair is to be wired to the existing matrices.

Ganado Mesa: This T/R pair links the switch point at Keams Canyon Relay to theswitch point at Ganado Mesa.

2-3

159

i he Keams Canyon Hospital controls the existing matrices. The new switches required to transmitthe "touch tones" for the add T/R pair are to be installed at the control panel as shown in FigureD.3.

The AdVC panel is to be wired for the new link to Ft. Defianceas shown in FigureD.2.

2.3.2 Ganado Mesa Relay (Class "Rl" Station)

At this site three transmit/receive (T/R) pairs are brought together for switching.They are as follows:

Ft. DefianceHill:

This T/R pair links the Ganado Mesa switch point to the Ft. DefianceHill switch point.

Chin le: This T/R pair links the Ganado Mesa switch point to the Chin le switchpoint.

Keams Canyon.. This T/R pair links the Ganado Mesa switch point to the Keams Canyonswitch point.

Ft. Defiance Hospital is in remote command of the various switch configurations atGanado Mesa. Ft. Defiance shall have installed, as applicable, a group of illuminated push buttons tocontrol the stations switching tones. These tones will be generated by oscillator modules thatproduce the dual frequency notes commonly called "touch tones." These tones will be transmittedto the Ganado Mesa switch point via the Keams Canyon AdVC.

In general each transmit and receive circuit of the duplex link is switched separately.The various switch configurations possible are shown in Figure D.6.

2 -4

160



3-1

161


The Contract shall, as part of this construction contract, supply the following list ofspare parts, components, panels, equipment and material. Delivery shall be to the site as stipulatedby the Project Director. Delivery shall be effected prior to final acceptance.

1 set

1 set

Modules for multiplex equipment (12 channels)

Common equipment modules, panels and circuit boards (not channeldependent) for microwave radio equipment for both 6 GHz and 12 GHz units

4 each Video'switcher modules



APPENDIX A

PATH PROFILE



ri.



A -1

163

7300

7100

_J _J < 6

900

0 co z 0 67

00

6500

6300

6-ft

Ant

enna

ai.

80ft

6-ft

Ant

enna

at 3

0ft-

a

1012

1411

DIS

TA

NC

E (

mile

s)

Fig

ure

A.1

. Mic

row

ave

Pat

h P

rofil

e, K

eam

s C

anyo

n R

elay

to S

team

boat

Can

yon

Rel

ay.

7100

6900

6700

6500

6300

0

Ant

enna

at

at 3

0 ft

1/".

"1

6 ft

30 ft

6-ft

Ant

enna

.**-

--'%

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,%...

..,,..

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allig

lialli

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1416

Fig

ure

A.2

. Mic

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rofil

e, S

team

boat

Can

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ay to

Gan

ado

Mes

a R

elay

.

1820

APPENDIX

SITE MAPS

KEAMS COUNTYRELAY35° 45' 50" N110° 11' 30" W

AZIMUTH 95°DISTANCE 15 MILESTO STEAMBOATCANYON RELAY

Figure B.1. Site Map Showing Keams Canyon Relay.

B-2

167

r://

Iks 74-,74f

/Z&C Kvad,

STEAMBOAT CANYONRELAY35° 48' 10" N109° 55' 20" W

A-A..1e/

/F4 "I-.-." T \ v^ Jr i .'7"-(1 $

\\AZIMUTH 274°

..,DISTANCE 20 MILES .\TO STEAMBOATCANYON RELAY

7

-Hut/;/

AZIMUTH 275°DISTANCE 15 MILES r'3"e:-,

i TO KEAMS CANYON GANADO MESA RELAYRELAY35 47' 05" N

/../Z 109° 34' 20" WFi

UBI3a.-E

Figure B.2. Site Map Showing Steamboat Canyon Relay andGanado Mesa Relay.

168B- 3

APPENDIX C

SITE PHOTOGRAPHS

169C-1

Figure C.1. View Toward Keams Canyon RelaySite on Cliff Behind KeamsCanyon Hospital.

kilo photograph

avil\abli)

k

Figure C.2. Steamboat Canyon Relay Site.

C-2

1 7 0

Figure C.3. Existing Telephone Company Facilities at Ganado Mesa.

Figure C.4. Existing Telephone CompanyFacilities at Fort Defiance Hill.

C-3

171

rA:.

Figure C.5. Fort Defiance Hospital Penthouse.

APPENDIX D

DRAWINGS

0

/////

Vid

eo

Pro

gram

Aur

alS

ervi

ceC

hann

el

0S

EC

AM

60

Col

orS

ubca

rrie

r (4

.43

MH

z)

1222

5.5

6.7/

7.5

.4K

.,S

ugge

sted

Fre

quen

cies

;C

ontr

acto

r M

ay R

evis

e

EQ

UE

NC

Y (

MH

z)

1620

2428

*32

3640

44 *

4852

5660

(kH

z)

Not

es: 1

. Onl

y th

e ca

rds

asso

ciat

edO

rder

Wire

Iw

ith a

ctiv

e ch

anne

ls(f

illed

in w

ith d

iago

nal

Cam

era

Con

trol

lines

on

draw

ing)

sha

ll be

For

t Def

ianc

e

Dig

ital D

ata

*Ind

icat

es c

hann

els

with

exp

ecte

dhi

gh n

oise

leve

l.F

igur

e D

.1. C

hann

eliz

atio

n P

lan,

from

Kea

ms

Can

yon

Rel

ay to

Gan

ado

Mes

a R

elay

.

the

mul

tiple

x ca

rd fo

rth

e 20

to 2

4 kH

z sl

ot.

FM

. Filt

er is

to r

epla

ce

Slo

w-S

can

TV

/Fac

sim

ilere

quire

d to

be

supp

lied

Tel

emet

ry (

I RIG

)by

con

trac

tor.

Adm

inis

trat

ive

Voi

ce C

hann

el to

2. T

elem

etry

cha

nnel

s ar

e

7 in.


Signalling


FT.DEFIANCE,

Figure D.2. AdVC Panel at Keams Canyon.

14 in

.6-

1

VID

EO

GA

NA

DO

ME

SA

TO KE

AM

SC

AN

YO

N

GA

NA

DO

ME

SA

TO

SE

CO

ND

ME

SA

GA

NA

DO

ME

SA

TO

-LO

WM

OU

NT

AIN

KE

AM

SC

AN

YO

NT

OG

AN

AD

OM

ES

A

SE

CO

ND

ME

SA

TO

GA

NA

DO

ME

SA

LOW

MO

UN

TA

INT

OG

AN

AD

OM

ES

A

RE

SE

TR

ES

ET

RE

SE

T

TE

LEM

ET

RY

IGA

NA

DO

ME

SA

TO KE

AM

SC

AN

YO

N

GA

NA

DO

ME

SA

TO

SE

CO

ND

ME

SA

GA

NA

DO

ME

SA

TO LO

WM

OU

NT

AIN

KE

AM

SC

AN

YO

NT

O GA

NA

DO

ME

SA

SE

CO

ND

ME

SA

TO GA

NA

DO

ME

SA

LOW

MO

UN

TA

INT

OG

AN

AD

OM

ES

A

RE

SE

TR

ES

ET

RE

SE

T

SLO

W-S

CA

N T

V

GA

NA

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ME

SA

TO

KE

AM

SC

AN

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N

GA

NA

DO

ME

SA

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CO

ND

ME

SA

GA

NA

DO

ME

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MO

UN

TA

IN

KE

AM

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AN

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NT

OG

AN

AD

OM

ES

A

SE

CO

ND

ME

SA

TO

GA

NA

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SA

LOW

MO

UN

TA

INT

O GA

NA

DO

ME

SA

RE

SE

TR

ES

ET

RE

SE

T

6 in

.

Fig

ure

D.3

. Sw

itchi

ng C

ontr

ol P

anel

Lay

out,

Kea

ms

Can

yon

Hos

pita

l.

30 ft

27 ft

ToKeams CanyonRelay4111-----

6-ft Dishes

V N,

27 ft

To Ganado Mesa Relay_____,,

Figure D.4. New Antenna and Tower Arrangement atSteamboat Canyon.

D-5

1 7 7

N

"---...,..............

46---Self-SupportingTower

8 ft X 12 ftPrefabricated Hut

Figure D.5. Generalized Site Plan for SteamboatCanyon Relay.

D-6

178

I

19"

-VIDEO SWITCHING CONTROL

Ganado Mesa Matrix

RESET

KEAMSCANYONRELAYTOCHINLE

FT.DEFIANCEHILLTOCHINLE

RESET

CHINLETOKEAMSCANYON

FT.DEFIANCEHILL TOKEAMSCANYONRELAY

RESET

CHINLETOFT.DEFIANCEHILL

KEAMSCANYONRELAYTO FT.

HULA.

L

SLOW-SCAN SWITCHING CONTROL

L

Ganado Mesa Matrix

RESET


FTDEFIANCEHILLTOCHINLE

RESET

CHINLETOKEAMSCANYON

FT.DEFIANCEHII ,... TOKEAMSCA YVONRE .AY

RESET

CHINLETOFT.DEFIANCEHILL

KEAMSCANYONRELAYTO FT.DEFIANCEHILL

_J

TELEMETRY SWITCHING CONTROL

Ganado Mesa Matrix

RESET


FT.

DEFIANCEHILLTOCHINLE

RESET

CHINLETOKEAMSCANYON

FT.DEFIANCEHILL TOKEAMSCANYONRELAY

RESET

CHINLEI-0FT.OEFIANCEHILL

KEAMSCANYONRELAY

OEFIANCEHILL

L J

0 Reserve/Spare

Figure D.6. Switching Control Panel Layout at Fort Defiance Hospital.

D- 7

179

I 6"

48"

7 in


Signalling


KEAMSCANYON

6 in.

Figure D.7. AdVC Panel at Fort Defiance Hospital.

D-8

180


(1,

,s".. ,,,,,,.............

0

SEGMENT SPECIFICATIONSTUBA CITY

VIA BLACK MESA, FT. DEFIANCE

181




Tuba City, via Black Mesa, Ft. Defiance

Prepared for:



Prepared by:

The Biomedical and Special Systems GroupTelecommunication.; ActivityAtlantic Restrch Corporation

Alexatidria, t'itginia 22314

May 30,1973

TABLE OF CONTENTS

Page

1.0 SCOPE 1.1


2.1 Communications Channels 2-1

2.2 Selection of Microwave Routes 2-22.3 Control of Signal Switching 2-2

2.3.1 Shonto Switch Point (Class "a" Station) 2-3

2.3.2 Black Mesa Switch Point (Class "RI" Station) 242.3.3 Yale Point Switch Point (Class "Rl" Station) 2-42.3.4 Control Panel at Tuba City 2-5

2.3.5 Administrative Voice Channel 2-5






APPENDIX D Drawings

iii

183

1.0 SCOPE

This document defines one segment of the Arizona Tele Medicine Network asreferred to in the System Procurement Specifications. The basic requirements shall be as given bythe general document as amended by unique requirements fOr this segment given herein.

The segment defined here is a communication link between switching relays atShonto, Black Mesa, and Yale Point. Figure 1.1 illustrates this segment.


1-1

18

0 Field Health Stationel First Level Referral Center

p Second Level Referral Center

Switching Relay

A Repeater Relay


Voice Channel Required this Segment

Proposed or Existing Microwave Paths (not part of this segment)

rt. "- ton Mesa

1

IGraveyard Junction

Tuba City

'Yale PointL t%\

eo

Chinle

CottonwoodJunction

1

Ft. DefiancePiney Hill Hill

PoI -I, I- 1-

Ganado Mesa I

17

Ft. Defiance

Figure 1.1. Tuba City, via Black Mesa, Ft. Defiance Segment.

1-2

185

2.0 SYSTEM DESIGN


The full duplex microwave segment shall be channzlized to carry the followingservices.

Full color television (525 line/30 frame with 5.5 MHz bandpass) one

channel



O "Voice" slots (FDM, 4 kHz spacing) up to 12 channels


A further breakdown of the use of. the "voice" slots is included in the suggestedspectrum utilization plans for each link within the segment (see Appendix D.1).

The designated voice slots are to be used for the following services:

Camera positioning control (tilt, pan, focus, zoom, iris, mono/color) six



® Telemetry (IRIG Standard) dc to 500 Hz one channel, single voice slot per

site

Slow-scan television (approximately one frame per two-minute

interval) one channel, single voice slot

© Switching control (relay sites, remote) touch tones, share administrativevoice slot

2-1

186




Shonto

This is a previously developed site of the Arizona TeleMedicine Network. At this sitethe Contractor shall install the radio equipment, antenna and switching and control equipmentnecessary to complete the link to Black Mesa. A suitable tower, rack space and power shall beconsidered to be available at this site.

Black Mesa

This site is a developed radio site of the*Navajo Communication Company, Inc. .sharing agreement shall be sought. The Contractor shall install a new tower, equipment building andall necessary equipment. The site plan is shown in Figure D.3. The proposed tower is shown inFigure D.10.

Yale Point

This site is a developed radio site of the Navajo Communication Company, Inc., andalso a developed site of the Arizona TeleMedicine Project. A suitable tower and equipment buildingwith rack space and power shall be considered to be available. The Contractor shall install theantenna, radio equipment and switching and control equipment necessary to complete the link fromBlack Mesa.


In this segment of the Arizona TeleMedicine Network, the following control andswitching relationships shall prevail:

2 -2

137


Shonto Tuba City

Black Mesa Kayenta

Yale Point Chin le

Refer to System Procurement Specifications document for general discussion of switching concepts.

The various switch configuration for each switch point are described in the followingparagraphs. Note that blank panels are to be provided for switching functions which will be addedas the network expands. However, if a portion of a switch matrix is to be used in this segment, theentire matrix shall be installed. Only the switch positions specifically called for in this segment areto be wired.

Each Class "b" or Class "c" station will have installed, when applicable, as anintegral part of its control panel, a group of illuminated push buttons which control the origin ofthe station's switching control tones. These tones will be generated by oscillator modules thatproduce the dual frequency notes commonly called "touch tones." Depending on which set oftones is generated over which Administrative Voice Channel, a particular cross point on a matrixlocated at a remote switching relay station will be energized. The administrative voice channelcontrol is installed in the console.

2.3.1 Shonto Switch Point (Class "a" Station)

Gereral

At this site for this segment one transmitter/receiver (T/R) paid is brought togetherfor switching. It is listed below:

Black Mesa: This T/R pair links the switching relay at Shonto with the switchingrelay at Black Mesa.

1Up co two transmitter/receiver pairs will have been added as the network expands.Allowance shall be made for rack space and power requirements.

2 -3

183

In remote command of the various switch configurations at Shonto is Tuba City, aClass "b" station.

The control tones originated by Tuba City used to actuate the Shonto switchingequipment are carried via the Tuba City to Ft. Defiance administrative voice channel. In general,each transmit and receive circuit of the duplex link is switched separately. The Contractor shallcomplete the switch matrix at Shonto such that Tuba City can control the switching of the T/Rpairs that come together at Shonto.

2.3.2 Black Mesa Switch Point (Class "Ri" Station)

General

In this segment two transmit/receiver (T/R) microwave pairs1 come together at theBlack Mesa switching relay. They are listed below.

Shonto This T/R pair serves to link the Shonto switching relay with the BlackMesa switching relay.

Yale Point This T/R pair sei ves to link the Yale Point switching relay with theBlack Mesa switching relay.

In remote command of the various switch configurations at Black Mesa is Kayenta, aClass "a" station to be added later. For this segment, these two (T/R) pairs do not requireswitching. Therefore the switching matrix and associated control equipment at Black Mesa shall notbe installed as part of this segment. However, the Contractor shall install microwave radioequipment which will allow for switching at a future time.

2.3.3 Yale Point Switch Point (Class "RI" Station)

General

In this segment one transmitter/receiver (T/R pair2 comes together at the Yale Pointswitching relay. This pair is the link from Black Mesa.

I Up to one transmitter/receiver pair will be added as the network is expanded. Allowanceshall be made for rack space and power requirements.

2Up to three transmitter/receiver pairs will have been added as the network expands.Allowance shall be made for rack space and power requirements.

2 -4

18

In remote command of the various switch configurations at Yale Poin i Olin le, aClass "b" station which is implemented by another segment. The Contractor shall inst.:11 :ill xisting(T/R) pairs to the switch matrix at this time. The Contractor shall also install the necessary toneand control equipment required at Yale Point and Chin le.

2.3.4 Control Panel at Tuba City

A drawing of the switching and control panel at Tuba City is shown as Figure D.6.The drawing shows the switching requirement for the video, slow-scan TV and telemetry functionsfor control of the relay at Shonto. Other switching functions will be added as the network expands.

2.3.5 Administrative Voice Channel

The Contractor shall complete the AdVC circuit from Tuba City to Ft. Defiance.The control panel layouts are shown in Figure D.7 and D.8.


The Arizona Tele Medicine NetworkSystem Procurement Specifications, May 1973.

3-1

191

APPENDIX A

PATH PROFILE



ry..01 14- loto-,AZ



A-1

192

8200

7800

w _J < 7

400

w 0 ca z 70

000 12

.

>w _J w

6600

02

46

810

DIS

TA

NC

E (

mile

s)

12

Fig

ure

A.1

. Mic

row

ave

Pat

h P

rofil

e, S

hont

o to

Bla

ck M

esa.

1416

18

8400

8000

Lu 7

600

1

L.L.

1

111

7200

co

w0 >

680

0

6400

60 ft

Tow

er R

equi

red

6000

0

A

40 ft

Tow

er R

equi

red

48

1216

20

DIS

TA

NC

E (

mile

s)

2428

Fig

ure

A.2

. Mic

row

ave

Pat

h P

rofil

e, B

lack

Mes

a to

Yal

e P

oint

.

32

APPENDIX B

SITE MAPS

B -1

195

BLACK MESA36° 39' 50" W110° 21' 01" W

AZIMUTH 74°DISTANCE 17.8 MILES.TO BLACK MESA ,s

.:,-z-e-ts

817i

SHONTO//j1 36° 35' 38" N ?"I

110° 38' 48" W

AZIMUTH 254°DISTANCE 17.5 MILESTO SHONTO

Figure B.1. Shonto and Black Mesa Site Map.

196B-2

, AZIMUTH 306°DISTANCE 35 MILES P-4z'' TO BLACK MESA ,. g",

- C. .,,,--..1'.. ...,i,...., irfi.j4 -.4.1

.._ ,A, ',A%.,7ael-4-) l-' ??s-ta

i nt, .%

YALE POINT36° 21' 08" N109° 49' 54" W ':

Figure B.2. Yale Point Site Map.

197B-3

APPENDIX C

SITE PHOTOGRAPHS

C-1

193

F' '-' 7?"-',--3- -7-71-13 , , ,."7,"'",rn-,g,:- " 1 -T1t, ' . ',"," , 1

. si ?,,,, ' -:....,-.!! `,._"...,':2;,,..e,;,,,,i,i, ',..._,_..t.. ..' . , `',. , ,I;:: . -,5, .,`'::,11,..'., ",, .-;''',..., ;..., ,,l' ,1

, '^ -,", ' ,-, -4114-%--.:;4' -o,f :t,1.- ..,'S,T4.. '7":117;' ' « ', . , . ' :,^' -:,' it "-tK, '.- ,;i1;4,

rift ..,' ''' g ,'''''2J'I'..; -, 'F'',^ '; ' ' 1 '44'. , ,,,.....t,,-* cie"-'-- c'A ',1,-, ,

, -

, ..... "A -I ,,. : ;4"-"-14t-cl.' %`- :, . - '...P' .1'^'- A ''' ''-- ",..-!,,,' ,,_-, -' 1

.4 A. V%-i-,,,I, ,--.; ' ,,,,,,tY --,-,', "-04...-., ,.. - , ' - .,-e'

,,,'... . , "=",,,,,-.;, '.. , .. , t ., ,,- ,, . , 4c2- ,'.,-',, p,.,,,,, k,- .

=timittt

Figure C.1. Existing Microwave Facility at Shonto.

Figure C.2. Field Health Station at Shonto.

199C-2

Figure C.3. View of Black Mesa Looking Southfrom Highway Near Kayenta.

Figure C.4. View of Yale Point.

230C-3

QA (4. to,Ut

APPENDIX D

DRAWINGS

D-

291

w 0

Pro

gram

Aur

alS

ervi

ceC

hann

el

0S

EC

AM

60

Col

orS

ubca

rrie

r (4

.43

MH

z)

Ord

er W

ire

Cam

era

Con

trol

Slo

w S

can

TV

/Fac

sim

ile

Tel

emet

ry (

IRIG

)A

dmin

istr

ativ

e V

oice

Cha

nnel

from

Tub

a C

ityto

For

t Def

ianc

e

Adm

inis

trat

ive

Voi

ce C

hann

el fr

om T

uba

City

to K

ayen

taD

igita

l Dat

a (o

ne 3

00 b

aud

chan

nel)

s/.

12

5.5

6:Z

.or

7.5

14..

irS

ugge

sted

Fre

quen

cies

;C

ontr

acto

r M

ay R

evis

e

2216

2024

28 *

3236

4044

*48

PO.._

111.

!

\.:1E

QU

EN

CY

(MH

z)

5256

Fig

ure

D.1

. Cha

nnel

izat

ion

Pla

n, L

irk fr

om S

hont

o to

Yal

e P

oint

.

60(k

Hz)

Not

es: 1

. Onl

y th

e ca

rds

asso

ciat

edw

ith a

ctiv

e ch

anne

ls(f

illed

in w

ith d

iago

nal

lines

on

draw

ing)

sha

ll be

requ

ired

to b

e su

pplie

dby

con

trac

tor.

2. T

elem

etry

cha

nnel

s ar

eF

M. F

ilter

is to

rep

lace

the

mul

tiple

x ca

rd fo

rth

e 20

to 2

4 kH

z sl

ot.

*Ind

icat

es c

hann

els

with

exp

ecte

dhi

gh n

oise

leve

l,

38 ft

Hallway

3 f t

Notes:


2. All. wiring for network equipmentshall be installed beneath the floor.

18 in.

14e 24 in.--101

TelemetryCart


Monochrome Monitor

4 ft Gate with Lock

2 ft

4.

MicrowaveEquipmentRack

60 in


ControlConsole

4-30

SlowScan

3 ft TV Unit

2 ft

12 ft

Figure D.2. Proposed Facilities at Shonto.

D-3

2o3

4*---4 ft

)k\---Waveguide

6 ft Fence

GOULDINGS

PASSIVE

25.17 Miles

17'13'

Existing Navajo

Connunications Site

120' Guyed Tower

8050' AMSL

Power Lira

Not to Seale

Existing

-MTN. Site

BLACK MESA REPEATER

N 36'39'50"

W 11021'016

Existing

VHF Tower

BLA

CK

ME

SA

RE

PE

AT

ER

The

Bla

ck M

esa

site

is a

n ex

istin

g N

avaj

o C

omm

unic

atio

ns r

epea

ter.

Acc

ess

n po

or d

urin

g ve

st o

r sn

owy

cond

ition

s. 'T

he e

xist

ing

tow

er a

nd b

uild

ing

shou

ld b

e ad

equa

te fo

r th

e ne

w r

adio

s to

Mon

umen

t Val

ley.

Fig

ure

D.3

. Exi

stin

g F

acili

ties

at B

lack

Mes

a (N

avaj

o C

omm

unic

atio

ns C

ompa

ny).

8 ft

Equipment Building

1.0-- 12 ft

Commercial Power Available

Standby Power Required

60-ft Self-Supporting Tower

Exact location to bedetermined by contractorupon site inspection

Figure D.4. Proposed Facilities at Black Mesa.

D-5

2 05

TIT

UA

100F

t.T

ower

YA

LEP

OIN

TR

EP

EA

TE

RN

36°21'

08"W

109°49'

54"

rfniL

ER

KU

RT

ET

UE

1D

AT

E2/72

I

IFI

39569

Photograph

Not

Available

Yale

Point

Pegm

atite

The

Yale

Point

Repeater

will

belocated

adjacentto

theexisting

BIA

/NT

UA

microw

avesite

20m

ilesnorth

west

ofC

hinle.A

rizona.P

ower

isin

tothe

site.A

ccessis

extremely

poorduring

wet

orsnow

yconditions..

Soil

conditionsare

extremely

cocky.N

oclearing

will

benecessary

butcare

shouldbe

takento

avoidguy

wires

ofexisting

tower*.

Figure

D.S

.E

xistingF

acilitiesat

Yale

Point

(Nay.

Com

m).

19"

VID

EO

SW

ITC

HIN

G C

ON

TR

OL

L

39"

Sho

nto

Mat

rix

RE

SE

T

BLA

CK

ME

SA

TO

PR

ES

TO

NM

ES

A

SH

ON

TO

TO

P R

ES

TO

NM

ES

A

RE

SE

T

PR

ES

TO

NM

ES

AT

OB

LAC

K

SH

ON

TO

TO

BLA

CK

ME

SA

ES

A

RE

SE

T

PR

ES

TO

NM

ES

AT

OS

HO

NT

O

BLA

CK

ME

SA

TO

SH

ON

TO

SLO

W-S

CA

N T

V S

WIT

CH

ING

CO

NT

RO

L -

i 1 1 1 1 11

1

Sho

nto

Mat

rix

RE

SE

T

SLA

CK

ME

SA

TO

PR

ES

TO

NM

ES

A

SH

ON

TO

TO

PR

ES

TO

NM

ES

A

PR

ES

TO

NS

HO

NT

OM

ES

AT

OR

ES

ET

TO

BLA

CK

BLA

CK

ME

SA

ES

A

PR

ES

TO

NS

LAC

KM

ES

AM

ES

AR

ES

ET

TO

TO

SH

ON

TO

SH

ON

TO

,

TE

LEM

ET

RY

SW

ITC

HIN

G C

ON

TR

OL S

hont

o M

atrix

RE

SE

T

BLA

CK

ME

SA

TO

P R

ES

TO

NM

ES

A

SH

ON

TO

TOPRESTON

ME

SA

PR

ES

TO

NS

HO

NT

OM

ES

AT

OR

ES

ET

TO

BLA

CK

BLA

CK

ES

AM

ES

A

PR

ES

TO

NB

LAC

KM

ES

AM

ES

AR

ES

ET

TO

TO

SP

iON

TO

SH

ON

TO ......

...

.1,

Res

erve

d /S

pare

Fig

ure

D.6

. Sw

itchi

ng a

nd C

ontr

ol P

anel

Lay

out a

t Tub

a C

ity.

7 in.

Channel Selectand Alarm

Signaling

TelephoneCross Connect

FT.DEFIANCE


6 in.

Figure D.7. Administrative Voice Channel Panel Layout at Tuba City.

D-9

2j9

7 in.

Channel Selectand Alarm

Signaling

TelephoneCross Connect

TUBACITY


Figure D.S. AdVC at Fort Defiance.

D-10

180-ftGuyedTower

Dish

To Black Mesa

'Figure D.9. Support Structure and Antenna Arrangement at Shonto.

D-11

211

6-ft Dish

To Shonto

8-ft Dish

To Yale Point

Figure D.10. New Tower and Antenna Arrangement at Black Mesa.

D-12

212

8-ft

Dis

hes

8 ft

X 1

2 ft

Pre

fabr

icat

ed H

ut

80 ft

T

I

120

ft

100

ft

IA

nten

na to

be

guye

d ac

cord

ing

to m

anuf

actu

rer's

reco

mm

enda

tions

to a

ccom

mod

ate

at le

ast t

hree

addi

tiona

l 8-f

t dis

hes

near

the

top.

To

Chi

nle

To

Bla

ck M

esa

To

Rou

gh R

ock

Ref

lect

or

Fig

ure

0.11

. New

Tow

er a

nd A

nten

na A

rran

gem

ent a

t Yal

e P

oint

.

i N

Not

to S

cale

19 in.

r

L

-V,0E0 SWITCHING CONTROL-

RESET

Yal Point MAD

RESET

ROUGHROCKTOSLACKMESA

SLACKMESATOROUGHROCK

CHINLETOROUGHROCK

CHINLESOSLACKMESA

RESET

ROUGHROCKTOCHINLE

BLACKMESATOCHINLE

SLOWSCAN SWITCHING CONTROL

L

r--

RESET


CHINLETOROUGHROCK

ROUGH CHINLERESET

ROCKTO TO

SLACKBLACKMESA MESA

ROUGH BLACK

RESETROCKTO

MESATO

CHINLE CHINLE

-TELEMETRY SWITCHING CONTROL-

1

RESET


CHINLETOROUGHROCK

ROUGH

RESETROCKTO

CHINLETO

SLACK SLACKMESA MESA

ROUGH SLACK

RESETROCKTO

MESATO

CHINLE CHINLE

.L

1

A A

16 in

48 in.

16 in

16 in.

Reserve/Spars

Figure D.12. Switching and Control Panel at Chinle.

D-14

214

V

ti

OOQA


BUDGETARY COST INFORMATION

Pinal Peak, via San Xavier, Tucson

Prepared for:



Prepared by:

The Biomedical and Special Systems GroupTelecommunications ActivityAtlantic Research Corporation

Alexandria, Virginia 22314

May 30, 1973

2 iJ

cc,

Vt'Aril A916 C5

.%)

TABLE OF CONTENTS

1.0 BUDGETARY COST INFORMATION

Page

1

1.1 General 1

1.2 Capital Cost Summary 21.3 Operating Cost Summary 2

2.0 CAPITAL COST, MICROWAVE RADIO SYSTEM,PINAL PEAK VIA SAN XAVIER, TUCSON 3

3.0 TERMINAL EQUIPMENT COSTS 5

3.1 Class "a" Stations 53.2 Class "c" Station (Tucson) 5

4.0 SWITCHING AND CHANNEL EQUIPMENT FOR RELAY SITES 9

4.1 Pinal Peak Switching Reiay 94.2 San Xavier Switching Relay 104.3 San Xavier Monitor 11

5.0 OPERATING COSTS 13

iii

216

1.0 BUDGETARY COST INFORMATION

1.1. General

The budgetary estimates for the capital and operating cost requirements of asegment of the proposed Arizona Tele Medicine Network, are presented in this document.

In determining the cost of the segment the following items were considered:

Material and installation of:

Microwave radio equipment

Antennas and waveguides

Supporting structures

Equipment housing, fencing

Power generators

Switching and channel equipment

Terminal equipment

Frequency selection and application preparation

In addition, cost data for the maintenance function are provided in terms of capital cost for spareparts and test equipment. Allowances are made for various miscellaneous fees such as legal fees,construction permits, etc. The operating cost data presented, include the technical operationfunction only. Administrative costs are not part of this report. The technical items includedare: technician salary, consumable spare parts, site rental fees, maintenance vehicle costs and othermaintenance cost items.

1

2i7

1.2 Capital Cost Summary

In arriving at a budgetary capital cost estimate for the segment the following itemswere taken into account.

1. Microwave radio system $157,340

2. Terminal equipment 102,375

3. Optional business facsimile unit 5,250

4. Switching and channel equipment for relay sites: 56,742

5. San Xavier monitoring site 24,174

6. Slow-scan television unit (each terminal site) 23,000

7. Legal services 2,000

8. Allowance for subcontract to Medical CenterPhysical Resources Department for the wiringand conduit work required (labor and conduitonly) 2,500

9. Test equipment 20,000

10. Maintenance vehicles (one) 4,200

11. Spare equipment 15,000

Total Capital Cost $412,581

1.3 Operating Cost Summary

This cost reflects the salaries of one technician and the -:9rious expenses ofmaintaining the sites and equipment. It does not include any administrative functions or expenses.

Yearly Total Cost $ 34,000

2

213

2.0 CAPITAL COST, MICROWAVE RADIO SYSTEM,PINAL PEAK VIA SAN XAVIER, TUCSON

Malarial andSubcontract Labor

TUCSONTo

San XavlirSAN

XAVIERTo

TucsonTo

Mt.LammonMT.

LEMMONTo

San XavierTo

Mal PeakPINALPEAK

ToMt.Lemmon

No. Cost No. Cost No. Cost No. Cost No. Cost No. Cost Ne. Cost No Cost No. Cast No. Cost

Micrawive Radio Equipment

Transmitters, 4 GM: 2 $ 7,430 2 $ 7,430nicelvers, 4 GM: 2 ',200 2 7,200

Transmitting. 12 GM: 2 $ 0,400Recenars, 12 GM: 2 8,300

Winching 1,200 1,200 1,200

Power supply. I 1 5V ic 250 250 2 500

Charger /regulator, 4$V dc 910 910

Battery. 40V 750 750

Equipment racks $ 125 2 $ 250 $ 125 3 $ 375

Fault alarm insert transmitter 1,000 1,000 1,000

.ocil alarm display met 100 100 100 100

Milli, fault alarm display pine! 3,000

Factory whine 170 170 170

Shipping and handling 162 675 70 675 52 600 74

Installation and test 1,000 2,000 500 2,000 500 2,000 500

Antennas, Reflectors and Waviculdes

4-ft diameter antenna, 12 GM: 2 1,1116

61 diameter antenna, 6 Glth 2 1,416 co1041 diameter antenna, I GH: E 3,01-. ii%hyacinth, 12 Glth

Wraguide. 6 GMs

110' 452B

;T.121' 501

.1

.12 113' 543

ZTo

SWiveguide connector, 6 Glth 4 180 2

tt 4 In 2z

Wiveguidi connector. 12 Glth 264 2w5

02

Pressor' window. 6 Gfil

Prism. window, 12 Glth 32

Z2u

2 32 CxZ

32 2

Wiveguide grounding kit 20ne.. 20 20 2

Wall feedthrough. 6 Glth si 2 50 si 2 50 1..i

Wall Itedthrough, 12 GM: 2 66

Wiviguide hanger and idiot., kit 4 150 4 158 4 158

Nitrogen tanks and fittings 150 150 150 150

Gas distribution manifold 67 55 91

Shipping and handling 0 400 1 I 600 11 1,000 13

Supporting Structures and Instillation

Bit rool.mountid tripod 175

Tripod loosing 1,000

30ft stlfsupporting threethgged tower 900

40.11 relfsupporting thaleggid tower 2,000

40-ft selfsupporting fauligged tower 2,450

Tower footing 600 600 600

installation of tripodnowersintennas and wiveguith 700 3,200 1,700 4,050

Sail suitability cansultition 750 750 750

Shipping and handling 0 300 300 300

Pow., Gethraters

Motoritneator 1,100

Primtamesgency power switch 900

Installation 250

Shipping and handling 300

Equipment Housing, Power Una and Fence

Shelter 1,110

Fence 300

Pow", connection 30

Extraordinary trinspartition charges 700

Instillation 400

Shipping and handling 515

Miscellaneous Sand.,

Frequency selection and FCC application preparation 500 500

Specification writing and precurement 2,000 2,000

Installation supervision and documentation 2,000 2,000

SUBTOTAL $ 6,420 5211,653 $12,203 $28,130 $ 6,253 $29,501 $13,703

25 :,acent G & A 1,607 7,413 3,051 7,032 1,563 7,375 3,426

TOTAL 5 8,036 $37,066 $15,254 $35,162 $ 7,816 $36,876 $17,129

Total Materials and Labor $125,872

Contractor's G & A and Fee 31,460

GRANO TOTAL $157,340

3

269

3.0 TERMINAL EQUIPMENT COSTS

3.1 Class "a" Stations

Not applicable to this segment.

3.2 Class "c" Station (Tucson) (itemized below) $102,375

Console:

Item Quantity Description Unit Cost

1 1 Dual 9-inch monochrome monitors $ 935 $ 925

2 1 Four-channel audio mixer 850 850

3 1 Audio Limiter 695 695

4 2 Lavilier microphones 90 180

5 1 Desk microphone 110 110

6 2 Three-button passive video switches 130 260

7 1 Cartridge video recorder with spare tape 1,700 1,700

8 1 Remote control for video recorder 175 175

9 1 Four-channel audio tape logger 1,500 1,500

10 1 Remote control for logger 150 150

11 1 Two-channel video D.A. 1,175 1,175

12 1 Video imagr: onchancer 3,600 3,600

13 1 Program channel mod/demod 1,600 1,600

14 1 Service channel mod/demod 2,500 2,500

15 1 Multiplex card cage and common equipment 1,200 1,200

16 1 set Multiplex channel cards 2,250 2,250

17 1 Wireless headset unit 300 300

18 1 Monitor headset 35 35

19 1 set FSK demodulators/modulators 2,475 2,475

5

220

Console (continued):

Item Quantity Description Unit Cost

20 1 FSK rack and power supply $3,225 $ 3,225

21 1 22 kHz telemetry transmitter 3,225 3,225

22 1 22 kHz telemetry receiver 2,525 2,525

23 1 AdVC audio select panel 250 250

24 1 Conference bridge/amplifier 375 375

25 1 Electric power breaker panel 150 150

26 1 Handset, four-wire, coil cord 20 20

27 1 Audio patch panel with accessories 75 75

28 1 Video test panel with accessories 125 125

29 1 Remote signal and alarm 75 75

30 1 Custom desk and frame 750 750

31 1 Desk chair 50 50

32 Miscellaneous wire, cable, connectors, equipment 1,500

Subtotal, material $34,025

Labor (includes engineering, console fabricationand installation of all console equipment andcomponents) 7,500

Shipping and handling (5% of materials) 1,701

Contractor's G&A/fee (25% of all items above) 10,807

Total per site $54,033

2? 1

6

Component Subsystems:

Item Quantity Description Budgetary Cost

1 1 Color monitor with accessories $ 1,200

2 1 Large monochrome monitor, etc. 750

3 1 Color television camera, complete (withsync generator and encoder) 29,000

4 1 Tilt/pan equipment for camera 1,500

5 1 Teleprinter/keyboard unit 2,900

6 1 Business facsimile unit' 4,000

7 1 set Auxiliary lights 350

8 1 EKG machine and interface 1,600

9 1 Spirometer and interface 1,050

10 1 Electronic stethoscope 525

11 Allowance for cabling and miscellaneous materials 500

Subtotal, materials $ 43,375

Labor (including subcontracts, engineeringand installation) 4,500

Shipping and handling (5% of all material exceptcolor camera) 719

Contractor's G&A/fee (25% of all items exceptcolor camera) 4,898

Total per site $ 53,492

Total (without facsimile) $ 48,242

Grand total, Class "b" and "c" terminalsite, equipment installed (per site figures,not including facsimile, clinical furniture, etc.)

Tucson $102,375

Optional.

7

22,2

4.0 SWITCHING AND CHANNEL EQUIPMENT FOR RELAY SITES

The following budgetary costs represent the total material and labor for theinstallation of the routing switchers, channel equipment and tone demodulators at each relay site.Also included in the cost is the switching tone generators and associated equipment at the Class "b"and Class "c" sites.

4.1

Item

Pinal Peak Switching Relay (itemized below)

Quantity Description

$16,031

Budgetary Cost

1 1 Program mod /demods (audio) $ 1,600

2 1 Service channel mod/demods 2,500

3 1 Multiplex card cage and common equipment 1,200

4 1 Multiplex cards 2,250

5 1 22 kHz filters 300

6 Video switch matrix (addition) 350

7 Audio switch matrix (addition) 500

8 Control panel (addition) 425

9 Audio patching equipment 75

10 Video patching equipment 100

11 Miscellaneous material 200

Subtotal, mate -ial $ 9,500

Labor (including engineering, installation) 2,850

Shipping and handling (5% of materials) 475


Total $16,031

9

223

4.2

Item

San Xavier Switching Relay (itemized below)

Quantity Description

$40,711

Budgetary Cost

1 2 Program mod/demods (audio) $ 3,2002 2 Service channel mod/demods 5,000

3 2 Multiplex card cage and common equipment 2,400

4 2 sets Multiplex cards 4,500

5 2 22 kHz filters 600

6 1 Video switch matrix 1,500

7 2 Audio switch matrix 2,000

8 Control panel 1,200

9 Tone control equipment 2,800

10 Audio patching equiipment 75

11 Video patching equipment 100

12 Miscellaneous material 750



Shipping and handling (5% of materials) 1,206

Contractor's G&A/fee (25% of all ;terns above) 8,142

Total $40,711

10

2 24

4.3 San Xavier Monitor (itemized below) $24,174

Item Quantity Description Budgetary Cost

1

2

3

4

5

6

7

8

9

10

Program mod/demods (audio)

Service channel mod/demods

Multiplex card cage and common equipment

Multiplex cards

22 kHz filters

Video switch matrix

Audio switch matrix

Control panel

Tone control equipment, monitorand cable link allowance

Miscellaneous material

$ 1,600

2,500

1,200

2,500

350

500

425

4,500

750



Shipping and handling (5% of materials) 716


Total $24,174

11

5.0 OPERATING COSTS

For this segment Arizona Tele Medicine Network, as planned, the followingminimum operating costs may be budgeted. Administrative costs are not itemized.

Staff salaries (technical operation)1 $12,000

Overhead (75% of salaries) 9,000

Electric power2 2,000

Bonds, insurance, miscellaneous3 4,000

Consumable spare equipment/materials4 1,200

Vehicle costs5 1,200

Contract and prof .ssional service6 2,800

Site rental fees? 1,800

Total, Operating Costs $34,000

'Based on one technician.

2Based on $500 per site per year, including gas.

3Based on $1,000 per site per year.

4Based on $25 per site per month.

5Based on $100 per month per vehicle.

6Based on $200 per site per year plus $2,000 for helicopter service.

7Based on $150 per site per month.

13

226

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