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The 3-rd Work Meeting of the CBM -MPD STS Consortium
“Technical challenges of the CBM and MPDSilicon Tracking Systems 2009”
DEMONSTRATORSDEMONSTRATORS OF THE YEAR OF THE YEAR 20092009
June 1 - 4, 2009June 1 - 4, 2009Sortavala, Karelia, Russia
Scientific Research Technological Institute of Instrument Engineering Kharkov, Ukraine e-mail:
borshchov@kharkov.ukrtel.net
Session # 5:Session # 5:Demonstrators of the year 2009 and Demonstrators of the year 2009 and beyondbeyond
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DEMONSTRATOR 1-a
e-mail: borshchov@kharkov.ukrtel.net
Sortavala, June, 2009
Demonstrator 0-b connected to 1-chip readout front-end boards (FEB) through microcables with ERNI connectors on both ends
HV lines
Demonstrator 0-b
Analog cablewith ERNI connectors128 lines10-30 cm length
FEB-1nx-gen
x 4
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DEMONSTRATOR 0-b
e-mail: borshchov@kharkov.ukrtel.net
Sortavala, June, 2009
2 modules were manufactured on last year and the successful beam-test in Protvino (IHEP) have passed
For the demonstrator 1-athe similar modules (with application the same or other baby-sensors) can be manufactured
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DEMONSTRATOR 1-b
e-mail: borshchov@kharkov.ukrtel.net
Sortavala, June, 2009
Instead of Demonstrator module 0-b,a new carrier board a CBM02B2 sensor is used.
Connection microcable to detector carrying out by TAB-bonding
FEB-1nx-gen
HV lines
Board carrying(for CBM02B2 sensor)
Analog cablewith ERNI connectors(to front side)128 lines10-30 cm length
Analog cablewith ERNI connectors(to back side)128 lines10-30 cm length
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ANALOG CABLE WITH ERNI
e-mail: borshchov@kharkov.ukrtel.net
Sortavala, June, 2009
Analog cable128 lines10-30 cm lengthERNI Flex-mount
on PCB128 lines ERNI Flex-mount
on PCB128 lines
ERNI connectors114805 male-type
2 x 68 pins
ERNI connectors154743 female-type
2 x 68 pins
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ANALOG CABLES WITH ERNI first prototype
e-mail: borshchov@kharkov.ukrtel.net
Sortavala, June, 2009
3. Ultrasonic bonding of Analog cable to Flex-mount: 128 traces/bonds.
4. Bonds protection (Glue UP-10-14).
TAB-bonding128 lines
1. Mounting of ERNIs to Flex-mounts. Soldering.
2. Mounting of soldered ERNI on Flex-mounts
to rigid board. Gluing, soldering.
Length of cable – 20 cm;
Traces pitch – 110 um.
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DEMONSTRATORS 1-cmechanical model
e-mail: borshchov@kharkov.ukrtel.net
Sortavala, June, 2009
Using of full-size CBM03/ISTC dummy sensor.Assembling of two parts of a mini ladder
with micro-cables and the 4-chip front-end boards
Analog cables(double-layer)1024 (512x2) lines10-30 cm length
Full-size detectorCBM03/ISTC
Full-size detectorsCBM03/ISTC
Daisy-chain cables1024 lines
CF support FEBwith 4 n-XYTER chips
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FEB WITH 4 N-XYTER CHIPSpossible design for the Demonstrator
1-c
e-mail: borshchov@kharkov.ukrtel.net
Sortavala, June, 2009
For mechanical Demonstrator 1-c the dummy FEBwith use of multi-layer aluminum-polyimide board can be made
Alumina base
Pitch-adapter
Bottom layer
Top layer
Double-layerchip-cablewith chip
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CONCLUSIONS
e-mail: borshchov@kharkov.ukrtel.net
Sortavala, June, 2009
The design of analog cables with ERNI connectors for Demonstrators 1-a and 1-b is developed.
The first samples of analog cables with ERNI connectors are made.
The development of a carrier-board design for Demonstrator 1-b is begun.
It is necessary to choose the FEB design for Demonstrator 1-c.
It is necessary to agree the design of mechanical support (CF) for Demonstrator 1-c.
10e-mail: borshchov@kharkov.ukrtel.net
Sortavala, June, 2009
Thank you
for your attention