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CHA4220-98F - 0.5-20GHz Driver

Datasheet Summary

Description

The CHA4220-98F is a distributed driver amplifier which operates between 0.5 and 20GHz.

It is designed for a wide range of applications, such as military, telecom, test instrumentation.

Features

  • Broadband performances: 0.5-20GHz.
  • Typical Linear Gain: 17dB.
  • OP1dB: 20dBm.
  • Psat: 23dBm.
  • OIP3: 28dBm.
  • Typical Noise Figure: 3.5dB.
  • DC bias: Vd=7V@Id=120mA, Vg1#-0.2V and Vg2=1.5V.
  • Bare die.
  • Die size: 3.04 x 1.56 x 0.1mm LINEAR GAIN / RL / NF (dB) Linear Gain, Return Losses, NF vs. Frequency 20 15 10 5 0 S11(dB) -5 S21(dB) -10 S22(dB) NF(dB) -15 -20 -25 -30 0 2 4 6 8 10 12 14 16 18 20 22.

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Datasheet Details

Part number CHA4220-98F
Manufacturer United Monolithic Semiconductors
File Size 459.48 KB
Description 0.5-20GHz Driver
Datasheet download datasheet CHA4220-98F Datasheet
Additional preview pages of the CHA4220-98F datasheet.

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Full PDF Text Transcription

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CHA4220-98F 0.5-20GHz Driver GaAs Monolithic Microwave IC Description The CHA4220-98F is a distributed driver amplifier which operates between 0.5 and 20GHz. It is designed for a wide range of applications, such as military, telecom, test instrumentation. The circuit is manufactured with a pHEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is supplied as bare die part with RF accesses matched on 50 ohms. 3 4 ACG1 ACG2 2 Vg2 1 IN OUT 5 Vg1 ACG4 ACG3 8 76 Main Features ■ Broadband performances: 0.5-20GHz ■ Typical Linear Gain: 17dB ■ OP1dB: 20dBm ■ Psat: 23dBm ■ OIP3: 28dBm ■ Typical Noise Figure: 3.5dB ■ DC bias: Vd=7V@Id=120mA, Vg1#-0.2V and Vg2=1.5V. ■ Bare die ■ Die size: 3.04 x 1.56 x 0.
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