Waveguide Coupler by Smiths Interconnect (3 more products)

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26WC404 Image

The 26WC404 from Smiths Interconnect is a Space-Qualified Hybrid Coupler that operates from 71 to 76 GHz. It can handle a CW input power of up to 100 W (1 W load fitted). This 2 x 1 hybrid coupler has an insertion loss of less than 0.4 dB and provides an isolation of more than 23 dB. It is designed for space and terrestrial environments and is qualified for environmental stress screening capability including mechanical shock, sine/random vibration, and humidity testing. The coupler is available in a module with WR-12 waveguide input and output interface and is ideal for LEO satellite downlinks and ground and airborne-based satellite uplink applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Smiths Interconnect
  • Description
    100 W Space-Qualified Hybrid Coupler from 71 to 76 GHz

General Parameters

  • Type
    Hybrid Coupler
  • Frequency
    71 to 76 GHz
  • Coupling
    3 dB
  • Insertion Loss
    0.4 dB
  • Power
    100 W
  • Return Loss
    23 dB
  • Application
    LEO satellities downlinks, Ground and airborne based satellite uplinks
  • Operation Temperature
    -40 to +80 Degree C
  • Weight
    33 g

Technical Documents