Product Detail

A81
Cascadable
The A81 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. The 2 stage silicon bipolar feedback amplifier design displays impressive performance over a broadband frequency range. An isolation transformer is used in the feedback loop, with the benefit of high reverse isolation. Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available.
Features
  • High Reverse Isolation: >30 dB (Typ.)
  • Low Noise: 2.6 dB (Typ.)
  • High Level Output: +17 dBm (Typ.)
  • High Gain: 26 dB (Typ.)
Applications
  • Aerospace and Defense
  • ISM
Specifications
  • NF: 3 dB
  • Bias Voltage: 15 V
  • Output P1dB: 17 dBm
  • Min Frequency: 20 MHz
  • Gain: 25.5 dB
  • OIP3: 28 dBm
  • Bias Current: 35 mA
  • Max Frequency: 250 MHz
Package Category
  • Hermetic
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
A81
Amplifier, TO-8
TO-8
In Stock: 24
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