6-20 GHz Amplifier

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The AMMC-5618 is an efficient two stage MMIC amplifier designed to be used as a cascadable intermediate gain block for EW applications. In communication systems, it can be use as a LO buffer or as a transmit driver amplifier.

The MMIC is a cost effective alternative to hybrid (discrete FET) amplifiers that require complex tuning and assembly processes.


  • High Gain: 14.5 dB typical
  • Output Power: 19.5 dBm typical
  • Input and Output Return Loss: < -12 dB
  • Flat Gain Response: /- 0.3 dB typical
  • Single Supply Bias: 5 V @ 107 mA


  • Driver/Buffer in microwave communication systems
  • Cascadable gain stage for EW systems
  • Phased array radar and transmit amplifiers

Lifecycle Status


Replacement Part

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Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Obsolete
Distrib. Inventory No
RoHS6 Compliant Y
Frequency Range (GHz) 6-20
Frequency (GHz) 6-20
Bias Condition (V@mA) 5V@107mA
NF (dB) 4.4
Gain (dB) 14.5
P1dB (dBm) 19.5
OIP3 (dBm) 26
Package Chip
Obsolescence Notice1 i
Product Change Notice (PCN)5 i
Reliability Data Sheet1 i
S-Parameter1 i