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K-Band Passive Components

Space Qualified Coaxial and WR51 Isolators, Circulators and Iso-adapters, Waveguide Loads and Microstrip Isolators

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  • Smiths Interconnect’s broad range of K-Band passive components are specifically designed for satellite communication payloads in GEO/MEO and LEO orbits. The devices are tuneless and optimised to operate over broad assigned bands. Qualification for spacecraft use has been completed for each product using our comprehensive in-house test facilities and comprises sine and random vibration, mechanical shock and where appropriate RF power TVAC, average power and multipaction, and critical power testing.

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  • Broad range of space qualified passive products available with qualification dataKband-launch-2-pageImage Caption
  • Broadband requiring fewer part options to address the allocated frequency band
  • Temperature stable and multipaction free waveguide isolators and circulators and terminations
  • Waveguide are available in several variants(circulation, flange detail etc) while coaxial isolators and circulators are available with any combination of connector commensurate with the body style.
  • In-house facilities for average, multipaction, critical power, mechanical-shock and sine/random vibration environmental stress
  • Sample data and test reports available to assist the design and qualification process
Low-Power-Microstrip-Isolator
Low Power Microstrip Isolator
Flanged-Low-Profile-Microstrip-Isolator
Flanged Low Profile Microstrip Isolator
SMA-Low-Power-Circulator
SMA Low-Power Circulator
SMA-Low-Power-Isolator
SMA Low-Power Isolator

Broadband Low Power SMA to Bulkhead SSMA
Broadband Low-Power SMA to Bulkhead SSMA Isolator
SMA-to-WR51-(or-WR42) Iso Adapter
SMA to WR51 (or WR42) Iso-Adapter
HPCoaxial
SMA Low-Power Isolator
Microstrip Low Power Isolator
Microstrip Low-Power Isolator