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Receiver Part Description(2)
2. Rx Part component Description
➀
Mobile Switch & Ant Switch
•
Antenna Switch
- Select the Path - GSM / PCS Tx, GSM /
PCS Rx
- From DBB, three control signals
(ANT_SW, ANTSW_TXRX,
ANTSW_BAND) are fed into the Dual
AND Gate
- Dual AND Gate Controls the Ant SW
with VC1 & VC2
GSM Rx Path
PCS Rx Path
GSM/PCS Rx Path
GSM Rx Path
PCS Rx Path
GSM / PCS Rx Path
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Содержание LG9200
Страница 1: ...Service Manual Model F9200 Service Manual LG9200 Date October 2005 Issue 1 0 Z 3 X B O X C O M ...
Страница 3: ... 4 Z 3 X B O X C O M ...
Страница 107: ... 120 8 PCB LAYOUT Z 3 X B O X C O M ...
Страница 108: ... 121 8 PCB LAYOUT Z 3 X B O X C O M ...
Страница 109: ...8 PCB LAYOUT 122 Z 3 X B O X C O M ...
Страница 110: ... 123 8 PCB LAYOUT Z 3 X B O X C O M ...
Страница 111: ... 124 Z 3 X B O X C O M ...
Страница 116: ...9 Calibration 129 E Calibration Equipment Setup Z 3 X B O X C O M ...
Страница 120: ...9 Calibration 133 Calibration LG9200 with HOT_KIMCHI 1 Calibration is running Z 3 X B O X C O M ...
Страница 121: ...9 Calibration 134 Calibration LG9200 with HOT_KIMCHI 1 Calibration is complete Z 3 X B O X C O M ...
Страница 123: ... 136 Z 3 X B O X C O M ...
Страница 142: ...Note Z 3 X B O X C O M ...