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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 Vramp Vbat DCS/PCS TX RF Input V1 Vcc1 Vcc2 (Internal Voltages) Logic & Power Control ESDDiode ANT TX RF Output RX RF Input RX4 RX RF Output RX3 RX RF Output RX2 RX RF Output RX1 RX RF Output
Features
• Ultra Compact Size – 6.0x6.0x1.1mm3. • High System Efficiency – GSM850 40%, GSM900 45% , DCS/PCS 38% • Integrated Power and SP6T Control • Integrated SP6T pHEMT Switch • Free choice of Rx ports for band selection • Integrated Low Pass Tx Harmonics Filter • Positive Supply Voltage 3.0 to 4.5 V. • 50 Ω Input and Output Impedances. • GPRS Class 12 Compatible. • CMOS Compatible Module Control Inputs.