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Microchips and Electronics

MDM microwave varactors

  • Purpose: Designed to work as part of the receiving and transmitting paths of space systems, in the modules of discrete phase shifters of Active Electronically Scanned Array of space-based location and communication systems.
  • Year of release: 2013
ParameterValue
Range of nominal values of set of capacitorsfrom 1.0 to 500 Petafarad
Operating frequency> 50 GHz
Breakdown voltage> 40 V
The tangent of the dielectric loss angle< 0.01
Time between failures100 000 hours
The thickness of the capacitor15 microns
Weight0.003 g
  • Uncased MDM microwave varactors with beam terminals based on thin semiconductor and dielectric membranes with an operating frequency of up to 50 GHz.

Remark:

Application areas:

  • Aviation
  • Space
  • Radio engineering, electronics, microelectronics
  • Civil industries