Filter Products

Microphase is an unquestioned leader in the area of RF, microwave, and millimeter-wave filters. Microphase offers a broad range of filter products and solutions, which are designed to meet the most stringent technical and environmental requirements. All Microphase filter products are designed for optimal performance and cover a frequency range of DC to 90 GHz. Wide range of interconnect options and housing structures along with surface mount and miniature drop in package styles are available.

Most of our filter products and solutions are custom designed and manufactured to meet a wide range of applications and specifications. Please contact Microphase to discuss your specific requirements.

  • Frequency Range: DC to 90 GHz
  • Miniature and high power filter products
  • Key Advantages: Superior electrical performance, Low VSWR and low insertion loss, extended passband range, extended stopband performance, ultra small size
  • Topologies: Bandpass, Bandstop, Lowpass, Highpass
  • Technologies: Lumped Element, Cavity, Combline, Interdigital, Waveguide, Tubular, Helical, Thin Film, Ceramic, Organic Multilayer, Dielectric Resonator, Suspended Substrate
  • Product Solutions: Single Function Filters, Diplexers, Duplexers, Multiplexers, Frequency Agile Filters & Antenna Multicouplers, Switched Filter Banks, Filter/Combiners, Filter/Detectors
  • Applications: EW, Radar, and Military Communications Systems; Weather, Satellite, and Commercial Communications Systems, Land Mobile Radio Systems, Precision Laboratory Test Equipment
  • Extremely Rugged, 100% Tested , Readily Available

Please Contact Us to learn more about Microphase current portfolio of filter products and solutions as well as design and manufacturing capabilities or if you would like to submit a request for a quote.

Filter Based Solutions


RF/Microwave/MMW Filters and Duplexers



Multiplexers 209

Switched Filter Assemblies