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11. AUTO CALIBRATION
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
Power Supply
GPIO interface card
Calibration & Final test software
Test SIM Card
PC (for Software Installation)
LGE Internal Use Only
RF Cable
Table 11.2.1 Calibration Equipment List.
Figure 11.2.1 Equipment Setup
Type / Model
HP-8960
HP-66311B
HP-GPIB
Pentium Ⅱ class above 300MHz
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