Service manual

GTC Service Manual
ASUS Proprietary 31
8.2 GSM/GPRS/EDGE(EGG) Block Diagram
Key Components
TX- RX FEM (U801)
1. Quad-Band GSM/GPRS/EDGE
2. Polar EDGE modulation
3. Low input power range ~ 0 to 6 dBm
Tx attenuator
1.U8115dB
2.U8104dB
1.8V