TQM6M4001 Advance Data Sheet 3V Quad-Band GSM850/.
TQM6M4001 - 3V Quad-Band GSM850/900 DCS/PCS Transmit Module
TQM6M4001 Advance Data Sheet 3V Quad-Band GSM850/900 DCS/PCS Transmit Module Functional Block Diagram GSM850/900 TX RF Input Vmode Vbs2 Vbs1 VTX Vra.