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11. AUTO CALIBRATION
11.1 Overview
Auto-cal (Auto Calibration) is the PC side Calibration tool that perform Tx, Rx and Battery Calibration
with Agilent 8960(GSM call setting instrument) and Tektronix PS2521G(Programmable Power supply).
Auto-cal generates calibration data by communicating with phone and measuring equipment then write
it into calibration data block of flash memory in GSM phone.
11.2 Equipment List
Equipment for Calibration
Wireless Communication Test Set
RS-232 Cable and Test JIG
RF Cable
Power Supply
GPIO interface card
Calibration & Final test software
Test SIM Card
PC (for Software Installation)
GSM Test Set(8960)
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Pentium II class above 300MHz
Table 11-1. Calibration Equipment List.
GPIB Cable
Mobile Switch Cable
Figure 11-1. Equipment Setup
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11. AUTO CALIBRATION
Type / Model
HP-8960
HP-66311B
HP-GPIB
Power Supply
GPIB
Cable
Brand
Agilent
LG
LG
Agilent
Agilent
LG
LGE Internal Use Only
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