Passive microwave and millimeter-wave waveguide components, calibration kits, test and measurement instruments covering frequencies to 1.1 THz.
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Waveguide products and solutions for international microwave and millimeter-wave markets: Defence, Telecommunications, Space, Metrology and R&D.
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Engineering services including on-site validation, calibration and verification services, custom waveguide sub-assemblies and consultancy.
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Complex Challenge? Lets Talk….. If you challenges lie in: Going higher in frequency Delivering higher power systems Accurate measurement and system validation Developing next-gen SATCOM & Space RF solutions we…
On the 15th of August 2026, we proudly celebrate our 70th Anniversary. Founded in 1956, Flann has remained a family business, growing from its inception into a market-leading designer and…
We’re delighted to share some fantastic news from our ongoing collaboration with NPL. Our co-authored paper “Design and RF Performance Validation of a New Miniature Rectangular Waveguide Flange for Millimeter-wave…
