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QPA4428TR13 is a GaAs pHEMT/MESFET 75-ohm push-pull RF amplifier IC featuring 28 dB of flat gain and low noise. This IC is designed to support DOCSIS 3.1 applications up to 1218 MHz using a single 24 V supply. The QPA4428TR13 offers low noise and low distortion at high efficiency consuming only 7 W in a 5 x 7 QFN package. Its compact size and low ϴjc enable integration that is ideally suited for hybrid module applications.

Features

High Gain: 28 dB @ 1218 MHz

Adjustable Bias

47 - 1218 MHz BW

47 dBmv/ch flat output power

Compact Size: 40P 5 x 7 QFN

Applications

CATV Node

CATV Amplifiers

Broadband CATV hybrid modules

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