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Innovation serving the space market
Growing innovative offer for the space market: a new hermetic MPA

UMS is committed to develop innovative standard and custom solutions for space systems.

UMS has extended its range of off-the-shelf products in SMD hermetic packaging for space applications. These metal ceramic packages are developed for hi-rel microwave radio, defense and space applications. They exhibit high reliability and excellent electrical performance:

  • Operating up to Ka-Band
  • Hermetically sealed
  • Space evaluated processes.

These products are manufactured on UMS space evaluated processes covering DC to 100GHz. These technologies are also available in foundry mode.




The CHA5266-FAA, a 3 stage broadband monolithic GaAs Medium Power Amplifier  is the latest product of this growing offer.

This circuit is supplied in a leadless surface mount hermetic metal ceramic 6x6mm² package.

It features a very good P1dB above 26dBm and an excellent IP3 above 35dBm

Main features:

  • Frequency range    10-16GHz
  • OIP3    35.5dBm
  • P-1dB    >26dBm
  • Linear Gain    24dB
  • P1dB    26dBm
  • Consumption    5V@320mA
  • Package    6x6mm2

It is designed for a wide range of applications, from defense to commercial communication systems.

This product is manufactured using a 0.25µm gate length GaAs pHEMT process.

Link to the datasheet

Sij measures

Block diagram

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