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CHA4220-98F Datasheet 0.5-20ghz Driver

Manufacturer: United Monolithic Semiconductors

Overview: CHA4220-98F 0.5-20GHz Driver GaAs Monolithic Microwave IC.

General 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, tele, 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.

Key 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.

More Datasheets from United Monolithic Semiconductors

Part Number Description
CHA4220-QGG 0.5-20GHz Driver
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CHA4253AQQG 17- 24GHz Medium Power Amplifier
CHA4042 23-34GHz High Power Amplifier
CHA4092 20-30GHz High Power Amplifier
CHA4094 36-40GHz High Power Amplifier
CHA4102-QEG S band Digital VGA
CHA4105-99F 2-4GHz Driver

CHA4220-98F Distributor