RF7167

DUAL-BAND GSM850/PCS1900 TRANSMIT MODULE Package Style: Module 6.63mmx5.24mmx1.0mm www.DataSheet4U.com RF7167 TX ENABLE GPCTRL0 VRAMP GPCTRL1 VBATT 18 Features „ GND 1 22 21 20 19 „ „ „ „ „ „ „ „ Enhanced Performance Transmit Module No External Routing High Efficiency at rated POUT VBATT =3.5V GSM850 42% PCS1900 38% Low RX Insertion Loss Symmetrical RX Ports 0dBm to 6dBm Drive Level, >50dB of Dynamic Range Excellent ESD Protection at Antenna Port: 8kV Integrated Power Flattening Circuit VBATT Tracking Circuit 3V Dual-Band GSM/GPRS Handsets GSM850/PCS1900 Products GPRS Class 12 Compatible Portable Battery-Powered Equipment GND 2 CMOS Controller NC 17 16 GND 15 GND 14 ANTENNA ESD Protection 13 NC RFIN LB 3 GND 4 Amplifier Switch RFIN HB 5 GND 6 7 GND 8 GND 9 GND 10 NC 11 RX0 12 RX1 Functional Block Diagram Product Description The RF7167 is a dual band (GSM850/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 simplifies transmitter design. The device is designed for use as the final portion of the transmitter section in a GSM850/PCS1900 handset and eliminates the need for PA-to-antenna switch module matching n...