Filters

Filters

Leusin designs and produces custom waveguide and coax microwave filters.

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Diplexers

Diplexers

Exclusive software allows us to produce diplexers to your most formidable specifications.

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Couplers

Couplers

We offer a complete line of rectangular and double ridge couplers and power samplers.

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Terminations

Terminations

View photos and learn more about our low and high power terminations.

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About Leusin Microwave

About Leusin Microwave

Leusin Microwave, LLC was established in 2006 and is centrally located in Hampstead, New Hampshire. Leusin Microwave is supported by more than twenty-five years of robust design experience, coupled with unique state of the art EM modeling based design. As a company that is specialized in the design and manufacturing of waveguide and coaxial components in the frequency range of 1 to 50 GHz, Leusin Microwave is an ISO-9001: 2015 registered firm.

Our products are manufactured to ensure the highest quality, performance, and reliability while maintaining quick turn, custom products at catalog prices.

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