TQM6M4068 - TriQuint Semiconductor

TQM6M4068 Dual-Band GSM/GPRS SP4T Transmit Module

The advanced dual-band (Broadband Tx) Transmit Module designed for GSM850/900/DCS/PCS mobile handset applications provides full RF transmit functionality in a size of only 30 mm2. The GSM850/900 and DCS/PCS power amplifier blocks including power control are combined with a low insertion loss dual-band pHEMT switch, Tx harmonics filtering, integrated switch d.

Features

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 Ultra Compact Size
  – 5.0x6.0x1.0mm. High System Efficiency
  – GSM850/900 48 to 47% , DCS/PCS 44 to 43% Integrated Power Control Integrated SP4T Control and 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 Ohms Input and Output Impedances. CMOS Compatible Module Control Inputs. High-Reliability InGaP HBT Technology Ruggedness 20:1 260°C RoHS compliant NC VBS2 TX_EN VRAMP NC VBS1 NC NC HB_IN ESD LB SP4T 16 GND Logic & Power Control 15 14 13 12 NC NC RX2 RX1 VBATT HB 11 General .