AIR TRAFFIC MANAGEMENT/CNS

Avda. de Bruselas, 3528108 AlcobendasMadrid (Spain)T + 34 91 480 60 04F + 34 91 480 60 41infoatm@indra.esindracompany.com

indracompany.com

Indra reserves the rightto modify thesespecifications withoutprior notice.

AIR TRAFFIC MANAGEMENT/CNS

DOPPLER VHFOMNIDIRECTIONALRANGESupplying ATM systems around the world for more than 30 years

V.1-02-2009

Characteristics

MONITOR

Configuration Single/dual

Monitor voting And/or

Alarm thresholds User configurable

Carrier power 3 dB (digitally adjustable)

Bearing information ± 1º maximum (adjustable)

Modulation depth of: 15% bellow nominal level

Sub-carrier, AM, FM Adjustable

Ident code Continuous tone or absence of tone ormodulation depth

Antenna monitoring Failure of a single antenna or a diametrically opposite antenna pair

Monitor failure Yes

Fault diagnosis Down to LRU level

Power supply control/status

Programmable limits: Output voltages and current Output power Alarm limits Start mode and start delay

Programmable: Under and over voltagesCurrent limit and power limit

Voice modulating input signal

Microphone input -52 to -9 dBm @ 600

Line input - analog -37 dBm to +6 dBm @ Bal. 600

Digital input S/PDIF, RCA 75 in/out or optical

Voice compandor User selectable

MONITOR

Temperature Indoor equipment -20ºC to +60ºC

Humidity Indoor 95%

Maximum altitude Operating 15,000 ft Inoperative 45,000 ft

ENVIRONMENTAL

AIR TRAFFIC MANAGEMENT/CNS

DVOR

DVOR AIR TRAFFIC MANAGEMENT/CNS

DOPPLER VHFOMNIDIRECTIONALRANGE

A low cost and highly reliable equipment readyfor the most severe climatic conditions

Introduction

The Indra DVOR is the ultimate choice inDoppler VHF omnidirectional rangeequipments combining quality withexceptional value for money.

The equipment employs state-of-the-arttechnology ensuring high reliability in orderto meet the demands of both civil andmilitary requirements.

Integrity, reliability and maintainability arefundamental to the design concept of thissystem.

The equipment has been tested under themost demanding environmental conditions,ensuring equipment operation in anyenvironment.

The Indra DVOR is an easy to use systemrequiring minimal maintenance that meetsor exceeds all requirements of ICAO annex10, volume I edition 6, and EUROCAE ED-52, this enables interoperability with allcurrently available radio navigation aids onthe market.

Indra DVOR

The Indra DVOR equipment is an state-of-the-art technology product ensuring highreliability and maintainability based on manyyears of operation in fielded systems in orderto meet the demands of both civil andmilitary requirements.

The Indra DVOR system is a low effectivecost and high performance turn-key solutionwith high flexibility to be adapted, if requiredto customers sites and/or maintenancecommunications architecture systemnecessities.

The system makes use of the experiencegained by Indra in developing and installingnavaid systems in a wide variety of countriesworld wide under the most severe climaticconditions.

The system is available in two options, single,and dual configuration, both employing theuse of high quality electronic components.

The Indra DVOR equipment has a modernand modular design which performscontinuous monitoring of the main systemparameters, providing high reliability andavailability rates.

Indra DVOR provide extensive use of digitaltechnology and a powerful monitoring andBIT processes in addition to a globalconnectivity providing multiple interfacesaccording the customer requirements.

Main characteristics

• Dual transmitters, monitors, power suppliesand control

• RF amplifiers modules based on solid statetechnology

• Multiple interfaces (rs232, Ethernet…)

• DSP and embedded PC

• Friendly and intuitive user interface

• Multiple configurations

• Standard and flexible RMM architecture

• High level BITE

RMMTechnology

The Indra DVOR is based on a modular designarchitecture, solid state components andauto-diagnosis Built In Test (BIT) conceptto provide a superior level of reliability.

Direct Digital Synthesizer (DDS) techniquesare used for timing, frequency and waveformgeneration circuitry, derived from a singlestable temperature-compensated crystalclock circuit which ensures accurate clockingof all critical time-dependent pulsegeneration and measurement circuits.

The Indra DVOR equipment can beintegrated with a versatile and robustsoftware architecture that allows controland supervision to be performed locally orremotely, with several security levels.

The software architecture is based onstandard protocols which provide intuitiveand simple operation.

There are different interfaces such asEthernet, RS-232 and RS-485 allowingsystem compatibility and remote controlconnections accomplished by multiple meansincluding dial-up modem, leased-lines, radio,IP-based Virtual Private Network (VPN),Ethernet, and cellular networks.

Characteristics

GENERAL CHARACTERISTICS

Type Double side band DVOR

Configuration Single or Dual

Output power 20 W to 120 Wadjustable in 0.1 W steps

Frequency range 108 to 117.95 MHz

Channel spacing 50 kHz channel

Carrier frequency stability Les than ± 10 ppm temperature and life without adjustment

Bearing accuracy ± 0.5º

Antenna system 1 + 48 alford loops

Polarization Horizontal

Status indication Full local and remote indication

Module hot replacement Yes

System monitoring (BITE) Complete systemLRU monitoring

Local/remote interface EthernetRS-232 and RS-485

Reliability MTBF > 12,000 h (single)MTBO > 20,000 h (dual)MTTR < 30 m (15m typical)

MODULATION SIGNAL CHARACTERISTICS

Reference phase

Frequency 30 Hz ± 10 ppm

Modulation depth 28% to 32% adjustable

Reference phase shift ± 180º

Reference phase shift step Direct digital synthesis0.05º offset resolution

Ident code International morseup to 5 chars

Modulation frequency 1020 Hz ± 10 ppm

Modulation depth 0 to 20%, adjustable

Keying speed 7 words per min., adjustable

Repetition rate 6 times per min., adjustable

Voice Modulation

Frequency range 300 Hz to 3000 Hz

Modulation depth 10% to 30%

Variable phase

Frequency 9960 Hz ± 10 ppm

Mean depth 28% to 32% adjustable

FM modulation index 16 ± 1

Modulation by subcarrier Less than 35% 300 meters

Sideband harmonic levels Better than ICAO levelsMaintenance and reliability

The Indra DVOR includes a Built In Test (BIT)capability designed to detect, isolate andreport any malfunction or condition out oftolerance by using automatic and non-interruptive self-tests down to LRU level.

These BIT system capabilities reducedramatically the routine maintenance tasksand repair times, allowing the chance ofpredicting a degradation of systemperformances. The results of the BITEprocess are available both locally andremotely via L/RMM.

The maintenance concept is based on LRUmodules, easily accessible and exchangeable.

All components of the Indra DVOR have beenselected to provide maximum reliability andminimize maintenance costs.

AIR TRAFFIC MANAGEMENT/CNS

DVOR

DVOR AIR TRAFFIC MANAGEMENT/CNS

DOPPLER VHFOMNIDIRECTIONALRANGE

A low cost and highly reliable equipment readyfor the most severe climatic conditions

Introduction

The Indra DVOR is the ultimate choice inDoppler VHF omnidirectional rangeequipments combining quality withexceptional value for money.

The equipment employs state-of-the-arttechnology ensuring high reliability in orderto meet the demands of both civil andmilitary requirements.

Integrity, reliability and maintainability arefundamental to the design concept of thissystem.

The equipment has been tested under themost demanding environmental conditions,ensuring equipment operation in anyenvironment.

The Indra DVOR is an easy to use systemrequiring minimal maintenance that meetsor exceeds all requirements of ICAO annex10, volume I edition 6, and EUROCAE ED-52, this enables interoperability with allcurrently available radio navigation aids onthe market.

Indra DVOR

The Indra DVOR equipment is an state-of-the-art technology product ensuring highreliability and maintainability based on manyyears of operation in fielded systems in orderto meet the demands of both civil andmilitary requirements.

The Indra DVOR system is a low effectivecost and high performance turn-key solutionwith high flexibility to be adapted, if requiredto customers sites and/or maintenancecommunications architecture systemnecessities.

The system makes use of the experiencegained by Indra in developing and installingnavaid systems in a wide variety of countriesworld wide under the most severe climaticconditions.

The system is available in two options, single,and dual configuration, both employing theuse of high quality electronic components.

The Indra DVOR equipment has a modernand modular design which performscontinuous monitoring of the main systemparameters, providing high reliability andavailability rates.

Indra DVOR provide extensive use of digitaltechnology and a powerful monitoring andBIT processes in addition to a globalconnectivity providing multiple interfacesaccording the customer requirements.

Main characteristics

• Dual transmitters, monitors, power suppliesand control

• RF amplifiers modules based on solid statetechnology

• Multiple interfaces (rs232, Ethernet…)

• DSP and embedded PC

• Friendly and intuitive user interface

• Multiple configurations

• Standard and flexible RMM architecture

• High level BITE

RMMTechnology

The Indra DVOR is based on a modular designarchitecture, solid state components andauto-diagnosis Built In Test (BIT) conceptto provide a superior level of reliability.

Direct Digital Synthesizer (DDS) techniquesare used for timing, frequency and waveformgeneration circuitry, derived from a singlestable temperature-compensated crystalclock circuit which ensures accurate clockingof all critical time-dependent pulsegeneration and measurement circuits.

The Indra DVOR equipment can beintegrated with a versatile and robustsoftware architecture that allows controland supervision to be performed locally orremotely, with several security levels.

The software architecture is based onstandard protocols which provide intuitiveand simple operation.

There are different interfaces such asEthernet, RS-232 and RS-485 allowingsystem compatibility and remote controlconnections accomplished by multiple meansincluding dial-up modem, leased-lines, radio,IP-based Virtual Private Network (VPN),Ethernet, and cellular networks.

Characteristics

GENERAL CHARACTERISTICS

Type Double side band DVOR

Configuration Single or Dual

Output power 20 W to 120 Wadjustable in 0.1 W steps

Frequency range 108 to 117.95 MHz

Channel spacing 50 kHz channel

Carrier frequency stability Les than ± 10 ppm temperature and life without adjustment

Bearing accuracy ± 0.5º

Antenna system 1 + 48 alford loops

Polarization Horizontal

Status indication Full local and remote indication

Module hot replacement Yes

System monitoring (BITE) Complete systemLRU monitoring

Local/remote interface EthernetRS-232 and RS-485

Reliability MTBF > 12,000 h (single)MTBO > 20,000 h (dual)MTTR < 30 m (15m typical)

MODULATION SIGNAL CHARACTERISTICS

Reference phase

Frequency 30 Hz ± 10 ppm

Modulation depth 28% to 32% adjustable

Reference phase shift ± 180º

Reference phase shift step Direct digital synthesis0.05º offset resolution

Ident code International morseup to 5 chars

Modulation frequency 1020 Hz ± 10 ppm

Modulation depth 0 to 20%, adjustable

Keying speed 7 words per min., adjustable

Repetition rate 6 times per min., adjustable

Voice Modulation

Frequency range 300 Hz to 3000 Hz

Modulation depth 10% to 30%

Variable phase

Frequency 9960 Hz ± 10 ppm

Mean depth 28% to 32% adjustable

FM modulation index 16 ± 1

Modulation by subcarrier Less than 35% 300 meters

Sideband harmonic levels Better than ICAO levelsMaintenance and reliability

The Indra DVOR includes a Built In Test (BIT)capability designed to detect, isolate andreport any malfunction or condition out oftolerance by using automatic and non-interruptive self-tests down to LRU level.

These BIT system capabilities reducedramatically the routine maintenance tasksand repair times, allowing the chance ofpredicting a degradation of systemperformances. The results of the BITEprocess are available both locally andremotely via L/RMM.

The maintenance concept is based on LRUmodules, easily accessible and exchangeable.

All components of the Indra DVOR have beenselected to provide maximum reliability andminimize maintenance costs.

AIR TRAFFIC MANAGEMENT/CNS

DVOR

DVOR AIR TRAFFIC MANAGEMENT/CNS

DOPPLER VHFOMNIDIRECTIONALRANGE

A low cost and highly reliable equipment readyfor the most severe climatic conditions

Introduction

The Indra DVOR is the ultimate choice inDoppler VHF omnidirectional rangeequipments combining quality withexceptional value for money.

The equipment employs state-of-the-arttechnology ensuring high reliability in orderto meet the demands of both civil andmilitary requirements.

Integrity, reliability and maintainability arefundamental to the design concept of thissystem.

The equipment has been tested under themost demanding environmental conditions,ensuring equipment operation in anyenvironment.

The Indra DVOR is an easy to use systemrequiring minimal maintenance that meetsor exceeds all requirements of ICAO annex10, volume I edition 6, and EUROCAE ED-52, this enables interoperability with allcurrently available radio navigation aids onthe market.

Indra DVOR

The Indra DVOR equipment is an state-of-the-art technology product ensuring highreliability and maintainability based on manyyears of operation in fielded systems in orderto meet the demands of both civil andmilitary requirements.

The Indra DVOR system is a low effectivecost and high performance turn-key solutionwith high flexibility to be adapted, if requiredto customers sites and/or maintenancecommunications architecture systemnecessities.

The system makes use of the experiencegained by Indra in developing and installingnavaid systems in a wide variety of countriesworld wide under the most severe climaticconditions.

The system is available in two options, single,and dual configuration, both employing theuse of high quality electronic components.

The Indra DVOR equipment has a modernand modular design which performscontinuous monitoring of the main systemparameters, providing high reliability andavailability rates.

Indra DVOR provide extensive use of digitaltechnology and a powerful monitoring andBIT processes in addition to a globalconnectivity providing multiple interfacesaccording the customer requirements.

Main characteristics

• Dual transmitters, monitors, power suppliesand control

• RF amplifiers modules based on solid statetechnology

• Multiple interfaces (rs232, Ethernet…)

• DSP and embedded PC

• Friendly and intuitive user interface

• Multiple configurations

• Standard and flexible RMM architecture

• High level BITE

RMMTechnology

The Indra DVOR is based on a modular designarchitecture, solid state components andauto-diagnosis Built In Test (BIT) conceptto provide a superior level of reliability.

Direct Digital Synthesizer (DDS) techniquesare used for timing, frequency and waveformgeneration circuitry, derived from a singlestable temperature-compensated crystalclock circuit which ensures accurate clockingof all critical time-dependent pulsegeneration and measurement circuits.

The Indra DVOR equipment can beintegrated with a versatile and robustsoftware architecture that allows controland supervision to be performed locally orremotely, with several security levels.

The software architecture is based onstandard protocols which provide intuitiveand simple operation.

There are different interfaces such asEthernet, RS-232 and RS-485 allowingsystem compatibility and remote controlconnections accomplished by multiple meansincluding dial-up modem, leased-lines, radio,IP-based Virtual Private Network (VPN),Ethernet, and cellular networks.

Characteristics

GENERAL CHARACTERISTICS

Type Double side band DVOR

Configuration Single or Dual

Output power 20 W to 120 Wadjustable in 0.1 W steps

Frequency range 108 to 117.95 MHz

Channel spacing 50 kHz channel

Carrier frequency stability Les than ± 10 ppm temperature and life without adjustment

Bearing accuracy ± 0.5º

Antenna system 1 + 48 alford loops

Polarization Horizontal

Status indication Full local and remote indication

Module hot replacement Yes

System monitoring (BITE) Complete systemLRU monitoring

Local/remote interface EthernetRS-232 and RS-485

Reliability MTBF > 12,000 h (single)MTBO > 20,000 h (dual)MTTR < 30 m (15m typical)

MODULATION SIGNAL CHARACTERISTICS

Reference phase

Frequency 30 Hz ± 10 ppm

Modulation depth 28% to 32% adjustable

Reference phase shift ± 180º

Reference phase shift step Direct digital synthesis0.05º offset resolution

Ident code International morseup to 5 chars

Modulation frequency 1020 Hz ± 10 ppm

Modulation depth 0 to 20%, adjustable

Keying speed 7 words per min., adjustable

Repetition rate 6 times per min., adjustable

Voice Modulation

Frequency range 300 Hz to 3000 Hz

Modulation depth 10% to 30%

Variable phase

Frequency 9960 Hz ± 10 ppm

Mean depth 28% to 32% adjustable

FM modulation index 16 ± 1

Modulation by subcarrier Less than 35% 300 meters

Sideband harmonic levels Better than ICAO levelsMaintenance and reliability

The Indra DVOR includes a Built In Test (BIT)capability designed to detect, isolate andreport any malfunction or condition out oftolerance by using automatic and non-interruptive self-tests down to LRU level.

These BIT system capabilities reducedramatically the routine maintenance tasksand repair times, allowing the chance ofpredicting a degradation of systemperformances. The results of the BITEprocess are available both locally andremotely via L/RMM.

The maintenance concept is based on LRUmodules, easily accessible and exchangeable.

All components of the Indra DVOR have beenselected to provide maximum reliability andminimize maintenance costs.

AIR TRAFFIC MANAGEMENT/CNS

Avda. de Bruselas, 3528108 AlcobendasMadrid (Spain)T + 34 91 480 60 04F + 34 91 480 60 41infoatm@indra.esindracompany.com

indracompany.com

Indra reserves the rightto modify thesespecifications withoutprior notice.

AIR TRAFFIC MANAGEMENT/CNS

DOPPLER VHFOMNIDIRECTIONALRANGESupplying ATM systems around the world for more than 30 years

V.1-02-2009

Characteristics

MONITOR

Configuration Single/dual

Monitor voting And/or

Alarm thresholds User configurable

Carrier power 3 dB (digitally adjustable)

Bearing information ± 1º maximum (adjustable)

Modulation depth of: 15% bellow nominal level

Sub-carrier, AM, FM Adjustable

Ident code Continuous tone or absence of tone ormodulation depth

Antenna monitoring Failure of a single antenna or a diametrically opposite antenna pair

Monitor failure Yes

Fault diagnosis Down to LRU level

Power supply control/status

Programmable limits: Output voltages and current Output power Alarm limits Start mode and start delay

Programmable: Under and over voltagesCurrent limit and power limit

Voice modulating input signal

Microphone input -52 to -9 dBm @ 600

Line input - analog -37 dBm to +6 dBm @ Bal. 600

Digital input S/PDIF, RCA 75 in/out or optical

Voice compandor User selectable

MONITOR

Temperature Indoor equipment -20ºC to +60ºC

Humidity Indoor 95%

Maximum altitude Operating 15,000 ft Inoperative 45,000 ft

ENVIRONMENTAL

AIR TRAFFIC MANAGEMENT/CNS

Avda. de Bruselas, 3528108 AlcobendasMadrid (Spain)T + 34 91 480 60 04F + 34 91 480 60 41infoatm@indra.esindracompany.com

indracompany.com

Indra reserves the rightto modify thesespecifications withoutprior notice.

AIR TRAFFIC MANAGEMENT/CNS

DOPPLER VHFOMNIDIRECTIONALRANGESupplying ATM systems around the world for more than 30 years

V.1-02-2009

Characteristics

MONITOR

Configuration Single/dual

Monitor voting And/or

Alarm thresholds User configurable

Carrier power 3 dB (digitally adjustable)

Bearing information ± 1º maximum (adjustable)

Modulation depth of: 15% bellow nominal level

Sub-carrier, AM, FM Adjustable

Ident code Continuous tone or absence of tone ormodulation depth

Antenna monitoring Failure of a single antenna or a diametrically opposite antenna pair

Monitor failure Yes

Fault diagnosis Down to LRU level

Power supply control/status

Programmable limits: Output voltages and current Output power Alarm limits Start mode and start delay

Programmable: Under and over voltagesCurrent limit and power limit

Voice modulating input signal

Microphone input -52 to -9 dBm @ 600

Line input - analog -37 dBm to +6 dBm @ Bal. 600

Digital input S/PDIF, RCA 75 in/out or optical

Voice compandor User selectable

MONITOR

Temperature Indoor equipment -20ºC to +60ºC

Humidity Indoor 95%

Maximum altitude Operating 15,000 ft Inoperative 45,000 ft

ENVIRONMENTAL