A1211

Cascadable Amplifier

The A1211 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This single stage GaAs FET feedback amplifier design displays impressive performance characteristics over a broadband frequency range. An RF choke is used for DC power supply decoupling. Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available.

Product Specifications

Part Number
A1211
Description
Cascadable Amplifier
Min Frequency(MHz)
10
Max Frequency(MHz)
1200
Gain(dB)
14.0
OIP3(dBm)
20.0
NF(dB)
2.8
Output P1dB(dBm)
6.00
Bias Current(mA)
16
Package Category
Hermetic
Bias Voltage(V)
5

Features

  • High Efficiency: 16 mA at +5 Vdc
  • Medium Third I.P.: +25 dBm at 8 Vdc
  • Medium Output Power: +11 dBm at 8 Vdc (Typ.)
  • Low Current Drain: 15.5 mA at 5 Vdc
  • Low Noise Figure: 2.8 dB at 5 Vdc (Typ.)

Applications

  • Aerospace and Defense
  • ISM

Order from MACOM

A1211
Amplifier
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