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CHA2494-98F - 34-44GHz Low Noise Amplifier

General Description

The CHA2494-98F is a wide band monolithic low noise amplifier.

It is designed for a wide range of applications, from military to commercial communication systems.

Key Features

  • Broadband performances: 34-44GHz.
  • 3dB noise figure.
  • 20dB gain.
  • 20dBm Output IP3.
  • DC bias: Vd=4V @ Id=80mA.
  • Chip size 2.59x1.16x0.1mm Noise figure (dB) Noise figure versus temperature 10 9 -40°C +25°C +85°C 8 7 6 5 4 3 2 1 0 32 34 36 38 40 42 44 46 Frequency (GHz) Main Electrical Characteristics Tamb. = +25°C Symbol Parameter Freq Frequency range Gain Linear Gain NF Noise Figure OIP3 3rd order intercept point Min Typ Max Unit 34 44.

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Datasheet Details

Part number CHA2494-98F
Manufacturer United Monolithic Semiconductors
File Size 349.35 KB
Description 34-44GHz Low Noise Amplifier
Datasheet download datasheet CHA2494-98F Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CHA2494-98F 34-44GHz Low Noise Amplifier GaAs Monolithic Microwave IC Description The CHA2494-98F is a wide band monolithic low noise amplifier. It is designed for a wide range of applications, from military to commercial communication systems. The circuit is manufactured with a pHEMT RFin process, 0.15µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is available in chip form. Vg Vd RFout Main Features ■ Broadband performances: 34-44GHz ■ 3dB noise figure ■ 20dB gain ■ 20dBm Output IP3 ■ DC bias: Vd=4V @ Id=80mA ■ Chip size 2.59x1.16x0.1mm Noise figure (dB) Noise figure versus temperature 10 9 -40°C +25°C +85°C 8 7 6 5 4 3 2 1 0 32 34 36 38 40 42 44 46 Frequency (GHz) Main Electrical Characteristics Tamb.