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2.2
Test/calibration configuration
HP E3631A
RF cable
DC Power
Supply
DB2000
Dummy
Test SIM
Battery
System I/O cable - data to 25 way
This configuration is essential for component level repair, as calibration of RX and
TX circuits is required on every repair. The system will be controlled by software
provided by NEC Technologies (UK) Ltd, which supports the equipment detailed in
the illustration. This equipment is:
• GSM Test Set
• DC Power Supply
• Controlling PC
• Flash down-loader
• System I/O cable
• Dummy battery
• Serial Level Converter
• RF Cable
• GPIB Card
• GPIB Cables
• N-Type to SMA Adapter
• GSM Test Sim
• Printer and Cable
• TX power vs. time template at GSM power levels 5 to 15 and PCN power levels
0 to 15
• Receiver signal path loss compensation
GP-IB Cable
HP8922P or R
GSM Tester
RF In/Out
GSM1800 UPGRADE
Hewlett Packard
Hewlett Packard
A minimum specification of P133/16Mb RAM.
Windows NT 3.5
A HP-IB board should be fitted.
NEC Tech (UK)
NEC Tech (UK)
NEC Tech (UK)
NEC Tech (UK)
NEC Tech (UK)
National Instruments ATGPIB/TNT
Double shielded GPIB Cables
Centronix Printer (Optional)
The calibration items are:
P/C with GP-IB board
75MHz Pentium with
National Instuments GPIB-TNT
card
RS-232C
Interface
Cable
Serial Level
Converter
Will be offered by
NEC Tech UK
HP8922P or R
HPE3631A
M5-SP0107
M5-SP0101
M5-SP0102
M5-SP0106
M5-SP0100
Test
Data
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