RF7176

RF7176 QUAD-BAND TX / DUAL-BAND RX GSM/GPRS TRANSMIT MODULE Package Style: Module 6.63mmx5.24mmx1.0mm VRAMP TX ENABLE GPCTRL0 GPCTRL1 VBATT NC Features Enhanced Performance Transmit Module High Efficiency at Rated POUT VBATT=3.5 GSM850/EGSM900=42% DCS1800/PCS1900=36% Integrated Power Flattening Circuit Integrated VBATT Tracking Circuit 6kV Robust ESD Protection at Antenna Port No External Routing Low RX Insertion Loss Symmetrical RX Ports 0dBm to 6dBm Drive Level, >50dB of Dynamic Range Applications GSM850/EGSM900/DCS1800/PCS1900 Products 3V Multimode Mobile Applications GPRS Class 12 Compliant Portable Battery-Powered Equipment GND 1 22 GND 2 RFIN HB 3 GND 4 RFIN LB 5 GND 6 7 21 20 19 CMOS Controller 18 17 Amplifier 8 9 10 Switch ESD Protection 11 12 16 GND 15 GND 14 ANTENNA 13 NC GND GND GND NC RX0 RX1 Functional Block Diagram Product Description The RF7176 is a quad-band (GSM850/EGSM900/DCS1800/PCS1900) GSM/GPRS Class 12-compliant transmit module with two symmetrical receive ports. This transmit module builds upon RFMD’s leading power amplifier with PowerStar® integrated power control technology, pHEMT switch technology, and integrated transmit filtering for best-in-class harmonic performance. The results are high performance, reduced solution size, and ease of implementation. The device is designed for use as the final portion of the transmitter section in a GSM850/EGSM900/DCS1800/PCS1900 handset and eliminates the need for a PA-...