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ASB Inc.

 sales@asb.co.kr

April 2017

AWB578

C2

L1

C3

C1

AWB578

Vdevice

RF OUT

RF IN

1. Product Overview

1.1

General Description

AWB578, a medium power amplifier MMIC, has high linearity and high efficiency over a wide range of

frequency from 30 MHz to 1200 MHz, being suitable for use in both receiver and transmitter of

telecommunication system up to 1.2 GHz. It has an active bias network for stable current over

temperature and process variation. The amplifier is available in an SOIC8 package and passes through

the stringent DC, RF, and reliability tests.

1.2

Features

 20.0 dB gain at 500 MHz

 27.0 dBm P1dB at 500 MHz

 42.0 dBm OIP3 at 500 MHz

 50  input & output matching

 MTTF > 100 Years

 Single supply: +8 V

1.3

Applications

 Wide-band amplifier at 30 ~ 1200 MHz

 IF amplifier

1.4

Package Profile & RoHS Compliance

RoHS-compliant

AWB578 Data Sheet

30 ~ 1200 MHz Wide-band Medium Power Amplifier MMIC

Application circuit