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APTC2-04000800-2K00-D4 Image

The APTC2-04000800-2K00-D4 from AmpliTech is a cryogenic amplifier that operates from 4 to 8 GHz. This octave band LNA is designed for cryogenic applications down to 2.1K (Noise Temperature) with a low Noise Figure of 0.6 dB at +23°C case temperature across the band. It provides more than 6 dBm of saturated output power and a gain of 24 dB while operating from a single supply 0.5 V. This amplifier is available in a module with SMA (F) connectors and is ideal for Radiometers, Nanophysics (Electron spin resonance), Astronomy/Observatory Receivers, Superconductor Research Labs, and Satellite Earth Stations applications.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    AmpliTech, Inc.
  • Description
    4 to 8 GHz Ultra-Low Noise Cryogenic Amplifier

General Parameters

  • Type
    Low Noise Amplifier, Cryogenic Amplifier
  • Configuration
    Module with Connector
  • Frequency
    4 to 8 GHz
  • Gain
    24 dB
  • Noise Figure
    0.6 dB
  • Input Power
    -10 dBm
  • VSWR
  • Supply Voltage
    0.5 to 0.6 V
  • Operating Temperature
    4 to 350 K
  • Storage Temperature
    300 K

Technical Documents