3 TQM6M4028E Preliminary Data Sheet 3V Dual-Band.
TriQuint Semiconductor
TQM6M4028E - 3V Quad-Band GSM900 DCS Transmit Module
3 TQM6M4028E Preliminary Data Sheet 3V Dual-Band GSM900/DCS Transmit Module Functional Block Diagram GSM900 in TX RF Input Vmode Vramp Vbatt Vtx Vb.