FMPA2300

www.DataSheet4U.com FMPA2300 2.3–2.4GHz WiMax/WiBro Linear Power Amplifier ADVANCED INFORMATION April 2006 FMPA2300 2.3–2.4GHz WiMax/WiBro Linear Power Amplifier Features ■ 25dB small signal gain ■ 30dBm output power @ 1dB compression ■ 16.5% PAE at 22dBm modulated power out ■ 2% EVM at 22dBm modulated power out ■ 3.4V collector supply operation ■ 2.85V reference supply operation ■ Lead-free RoHS compliant 3 x 3 x 1mm leadless General Description The FMPA2300 power amplifier is designed for high performance WiMax and WiBro applications in the 2.3–2.4GHz frequency band. The low profile 8 pin 3 x 3 x 1mm package with internal matching on both input and output to 50Ω minimizes next level PCB space and allows for simplified integration. The PA’s low power consumption and excellent linearity are achieved using our InGaP Heterojunction Bipolar Transistor (HBT) technology. package ■ Internally matched to 50Ω and DC blocked RF input/output ■ Optimized for use in 802.16e applications Functional Block Diagram PA MODULE (Top View) Device (3.0 x 3.0 x 1.0mm) VCC1 1 Input Match DC Bias Control Output Match 8 7 6 5 VCC2 RF OUT GND GND X 23 Y T T 00 RF IN 2 GND VREF12 3 4 (paddle ground on package bottom) Pin Description Pin # 1 2 3 4 5 6 7 8 9 Signal Name VCC1 RF In GND VREF12 GND GND RF Out VCC2 GND Supply Voltage to Input Stage RF Input Signal Ground Reference Voltage Ground Ground RF Output Signal Supply Voltage to Output Stage Ground Description ©2006 Fairchild Semicond...