6M4003

TQM6M4003 www.DataSheet4U.com Data Sheet 3V Quad-Band GSM850/900 DCS/PCS Transmit Module Functional Block Diagram ANT TX RF Output RX RF Input Rx4 RX RF Output Logic & Power Control Features Ultra Compact Size – 6.0x6.0x1.1mm3. High System Efficiency – GSM850 40%, GSM900 44% , 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. High-Reliability InGaP HBT Technology Ruggedness 30:1. GSM 850/900 in TX RF Input Vmod_en Vramp Vbatt Vtx Vbs2 Vbs1 DCS/PCS in TX RF Input ESDDiode Rx3 RX RF Output Rx2 RX RF Output Rx1 RX RF Output V1 Vcc1 Vcc2 (Internal Voltages) Product Description The advanced quad-band Transmit Module designed for mobile handset applications provides full RF transmit functionality in a size of only 36 mm2. The GSM850/900 and DCS/PCS power amplifier blocks including power control are combined with the low insertion loss quad-band pHEMT switch, Tx harmonics filtering, integrated switch decoder, four receive ports, and full ESD protection. This architecture eliminates the need for any PA-to-switch design effort for phone designers. All four Rx ports are frequency independent and allow flexible routing to the transceiver. Fabricated in high-reliability InGaP HBT / pHEMT technology, the module sup...