Quad-band GSM/GPRS/EDGE PA Module, Linear Mode GMSK

The FX5565 power amplifier module (PAM) is designed for quad-band GSM/GPRS/EDGE (GSM850/EGSM900/DCS1800/PCS1900) application. The FX5565 consists of a GaAs HBT power amplifier and a CMOS controller chip. The CMOS controller provides PA bias and product identification read-back capability and is fully programmable through the RF Front-End Mobile Industry Processor Interface (RFFE MIPI).The PAM works in linear mode for GMSK and EDGE. With delicately designed internal low-pass filters, this module provides excellent harmonic suppressions in all operating frequencies. The PAM also guarantees robust 8kV high ESD protection for the antenna port.

Housed in a compact 3.0mmx3.5mmx0.80mm package, the FX5565 greatly lowers the frond-end complexity of multi-mode GSM/GPRS/EDGE solution,facilitates the customer’s implementation, and saves board room and cost significantly.



• High efficiency
• Programmable bias for improved backed-off linearity
• High linearity
• MIPI 2.1
• Low standby leakage
• Compatible with DC-DC converter
• MSL rating level 3
• Green product Applications
• Multi-Mode GSM/GPRS/EDG Mobile Handsets
• Multi-slot Class 12 Products