SZA-5044 Datasheet Power Amplifier

Manufacturer: Sirenea

SZA-5044 power amplifier by Sirenea - Datasheet Preview

Datasheet Details

Part number	SZA-5044
Manufacturer	Sirenea
File Size	305.49 KB
Description	Power Amplifier
Download	SZA-5044 Download (PDF)

General Description

Sirenza Microdevices’ SZA-5044 is a high efficiency class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a low-cost surface-mountable plastic package.

This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability.

This product is specifically designed as a final stage for 802.11a equipment in the 4.9 - 5.9 GHz band for a 5V supply.

Overview

www.DataSheet4U.com Preliminary Product.

Key Features

802.11a 54Mb/s Class AB Performance Pout = 21.5dBm @ 3% EVM, 5V, 310mA High Gain = 28dB Output Return Loss < -11dB for Linear Tune On-chip Output Power Detector P1dB = 29dBm @ 5V Simultaneous 4.9- 5.9GHz Performance Robust - Survives RF Input Power = +15dBm Power up/down control < 1µs, Vpc 2.9V to 5V Functional Block Diagram Vcc Pow er Up/Dow n Control Activ e Bias Activ e Bias Activ e Bias RFIN RFOUT.

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