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Metal Cavity Filters

Filtronic Broadband has extensive expertise of machined and cast metal cavity filters. Traditionally supporting the wireless infrastructure business, where typical demands include low loss, tight rejection specifications, high power and low passive interm

Typical products include, band pass and band stop filters, cross-band and in-band combiners for antenna sharing, multiplexers and tunable filters, either factory tuned or field reconfigurable.

All designs are fully modelled prior to release using the latest electrical, mechanical and thermal modelling tools ensuring designs remain compliant over severe temperature ranges.

All filters are 100% tested using Filtronic’s in-house fully automated test suite; recording all RF parameters.