Filter, Switch Filter Banks, Diplexers and Multiplexers

Lumped Element BP  |  Combline & Interdigital BP  |  Narrow Bandwidth Cavity  |  Suspended Substrate BP  |  Band Reject  |  Lowpass  In-Line Coaxial, SMA  |  Highpass  |  Diplexers  |  Triplexers  |   Switch Filter Banks |   In-Stock Products


PMI offers the highest quality filters, switch filter banks, filter assemblies, diplexers, multiplexers for commercial and military applications in the frequency range of DC to 40 GHz. If you do not see exactly what you need, please e-mail your requirement to so we can propose an instant solution.

Filter Types Offered:

  • Lumped Element

  • Combline / Interdigital

  • Narrow Bandwidth Cavity

  • Suspended Substrate

  • Switch Filter Banks

  • Band Reject ("Notch")

  • Low-Pass

  • High-Pass

  • Diplexers

  • In-Line Coaxial, SMA