Sony XPeria ST25i - Antenna Cap

Test and Calibration Repair Instruction Electrical/
1265-3289 Rev 2

Sony Mobile Communications AB – Company Internal
7(8)
Go/NoGo Testing: Attenuation Factors
1.3.2 Loss Values – Direct Line
Attenuation
Band
Channel
Rx
Tx
GSM 850 All 1.0 1.0
GSM 900 All 1.0 1.0
GSM 1800 All 2.3 2.3
GSM 1900 All 2.3 2.3
WCDMA 850 All 2.5 2.5
WCDMA 900 All 2.5 2.5
WCDMA 1900 All 1.3 1.3
WCDMA 2100 All 1.3 1.3