CX77304-16 - PA Module for Tri-Band EGSM DCS PCS / GPRS
The CX77304-16 Power Amplifier Module (PAM) is designed in a compact form factor for tri-band cellular handsets comprising EGSM900, DCS1800, and PCS1900 operation.
It also supports Class 10 General Packet Radio Service (GPRS) multislot operation.
The PAM consists of separate Heterojunction Bipolar T
CX77304-16 Features
* High efficiency - EGSM 55% - DCS 50% - PCS 45%
* Input/output internally matched to 50 Ω
* Small outline - 9.1 mm × 11.6 mm
* Low profile - 1.5 mm
* Low APC current - 10 µA typical
* Gold plated, lead-free contacts Figure 1. Functional Block Diagram
