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


Parameter Value
Range of nominal values of set of capacitors from 1.0 to 500 Petafarad
Operating frequency > 50 GHz
Breakdown voltage > 40 V
The tangent of the dielectric loss angle < 0.01
Time between failures 100 000 hours
The thickness of the capacitor 15 microns
Weight 0.003 g

Description

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


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