Agc; Apc; Adc; Target Power - LG -A258 Service Manual

11.6 AGC

This procedure is for Rx calibration.
In this procedure, We can get RSSI correction value. Set band EGSM and press Start button the
result window will show correction values per every power level and gain code and the same
measure is performed per every frequency.

11.7 APC

This procedure is for Tx calibration.
In this procedure you can get proper scale factor value and measured power level.

11.8 ADC

This procedure is for battery calibration.
You can get main Battery Config Table and temperature Config Table will be reset.

11.9 Target Power

BAND Description
Channel
GSM 850 Frequency
Max power
Channel
EGSM 900 Frequency
Max power
Channel
DCS1800 Frequency
Max power
Channel
PCS 1900 Frequency
Max power
LGE Internal Use Only
Low Middle
128 191
824.2 MHz 836.8 MHz
32.5 dBm 32.5 dBm
975 37
880.2 MHz 897.4 MHz
33.0 dBm 33.0 dBm
512 699
1710.2 MHz 1747.6 MHz
30.0 dBm 30.0 dBm
512 661
1850.2 MHz 1880 MHz
29.5 dBm 29.5 dBm
- 140 -
11.AUTO CALIBRATION
High
251
848.8 MHz
32.5 dBm
124
914.8 MHz
33.0 dBm
885
1784.8 MHz
30.0 dBm
810
1909.8 MHz
29.5 dBm
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Only for training and service purposes