LG D337 - GSM Rx Part

4. DOWNLOAD
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3.3 GSM Rx Part
3.3.1 GSM850/900/DCS/PCS Rx
START
RedownloadS/W, Cal
Rx TEST SETUP
-BCH :GSM850 / EGSM / DCS / PCS
-TCH: GSM850 / EGSM / DCS / PCS
-Channel : 190 / 38 / 698 / 661
- Sector Power : -55 dBm
1.Check
DC Power Supply circuit
2.Check
MT6166 XO
3.Check
RF Signal path
there are no Test Points on the IQ Data Line. So It is impossible to check the IQ Data Wave form