AM7808 Datasheet (Amalfi Semiconductor) - High-Efficiency Quad-Band Transmit Dual-Band Receive GSM/GPRS CMOS TX Module

AM7808, High-Efficiency Quad-Band Transmit Dual-Band Receive GSM/GPRS CMOS TX Module

The AM7808 is a complete CMOS high-power, highefficiency transmit module for Quad-band GSM/GPRS mobile handsets.

The device is packaged in an ultra small LGA package (5.25mm x 5.30mm x 1.0mm) using a BT laminate substrate that is RoHS compliant and leadfree.

The device’s patent-pending AdaptiveRF™

Preliminary Device Specification AM7808 AM7808 High-Efficiency Quad-Band Transmit Dual-Band Receive GSM/GPRS CMOS TX Module Extended Power Added Efficiency 47% PAE EGSM850 at 33.0 dBm 47% PAE EGSM900 at 33.0 dBm 40% PAE for DCS1800 at 30.0 dBm 40% PAE for PCS1900 at 30.0 dBm Up to 40% longer talk and data transmit time than present best in class TXMs due to high efficiency and ability to operate down to 2.7V RF Performance

AM7808 Features

* m Spurious < -36dBm, with POUT set to ≤ 33.0dBm into 50Ω load, all phases, RBW=3MHz POUT set to ≤ 33.0