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CHA4861-QGG Datasheet 6-11 GHz Variable Gain Amplifier

Manufacturer: United Monolithic Semiconductors

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Datasheet Details

Part number CHA4861-QGG
Manufacturer United Monolithic Semiconductors
File Size 449.44 KB
Description 6-11 GHz Variable Gain Amplifier
Datasheet download datasheet CHA4861-QGG Datasheet

General Description

The CHA4861-QGG is a variable gain broadband four stage monolithic amplifier.

It is designed for a wide range of applications, typically commercial communication systems.

The circuit is manufactured with a power pHEMT process, 0.15µm gate length, via holes through the substrate, air bridges and electron beam gate lithography.

Overview

CHA4861-QGG UMS A368687A YYWWG UMS A366878A YYWWG 6-11 GHz Variable Gain Amplifier GaAs Monolithic Microwave IC in SMD leadless.

Key Features

  • Broadband performances: 6-11GHz.
  • 23dB gain.
  • 29dBm Output IP3.
  • 20dB Gain control range.
  • DC bias: Vd=4.5V @ Id=160mA.
  • 28L-QFN5x5 UMS30 25 20 15 10 5 0 -5 Gain (dB) -10 Linear gain versus gain control -1.5V -0.4V -0.8V -0.2V -0.6V 0V -15 4 5 6 7 8 9 10 11 12 13 14 Frequency (GHz) Main Electrical Characteristics Tamb. = +25°C, Vd = +4.5V Symbol Freq Gain ΔG OIP3 Parameter Frequency range Linear Gain Gain control range 3rd order intercept point A3687ARef.

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