SMA89

Cascadable

The SMA89 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.

Product Specifications

Part Number
SMA89
Description
Cascadable
Min Frequency(MHz)
100
Max Frequency(MHz)
800
Gain(dB)
22.0
Output P1dB(dBm)
18.00
OIP3(dBm)
30.0
Bias Current(mA)
42
NF(dB)
4.5
Package Category
Hermetic

Features

  • High Reverse Isolation: >29 dB (Typ.)
  • High Output Level: +17.5 dBm (Typ.)
  • Low Input VSWR: 1.4:1 (Typ.)

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SMA89
Amplifier,Surface Mount
SMA89 Distributors