Phase2 Microwave is a growing, technology led company which supplies Filters, Diplexers, Microwave Components, Systems and Subsystems to customers in the UK, Europe and beyond.

Phase2 have a special strength in filter design, based on 30 years experience and many successful Aerospace, Defence and Commercial designs. 

Phase2 supply a broad range a specialised microwave components, especially high power and high directivity loop-couplers. We have also designed X Band phased array feeder networks with precise amplitude and phase control.

Phase2 are leaders in the design and manufacture of intermod tests sets for ground testing of satellite systems and other communications equipment.

Phase2 have developed high power bandpass and lowpass filters for radars at S, C and X band and specialise in very high power devices.

With the advent of the LTE bands at 2.6Ghz we have developed a range of radar protection filters and conversely filters to protect the LTE bands from the radar, we are currently working on filters in the 4.5G and 5G frequencies.

We would love to hear from you to discuss your latest requirements, please feel free to contact us anytime........................


Our products are used in:

  • Commercial Communication Systems
  • Defence Communications Systems
  • Military and Weather Radar Systems
  • Satcoms Systems
  • Intermod test sets for satellite systems


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Microspace Qualified with Class 3 Laminar Flow Cabinets for assembly work.
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  • Internally developed microwave design software.
  • 3D Electrical and Mechanical CAD including Mician's Microwave Wizard
  • Test Equipment - mostly Network Analysers - up to 50GHz
  • Ovens for temperature testing -56 to +100 deg C
  • ISO 9001:2015
  • ISO AS9100 targeted for 2020
  • ISO14001 targeted for 2020
Phase2 Microwave prides itself in conducting business in an ethical and honest way.
In line with industry standards we have publised our Anti-Bribery Policy and our Confict Material Policy below.
Recent legislation has meant we have updated our privacy policy as shown below