High performance, customised solutions

Filtronic are technology leaders, with award winning product and service solutions from 300MHz to 175GHz. We design and manufacture high-performance components and sub-systems across the RF, Microwave and mmWave spectrum. Our clients depend on us to deliver high-performance RF solutions solving their challenging requirements. We accelerate their market entry, reduce whole-life & development costs, minimise cost of quality and provide them with a competitive advantage.


Creating long term value for our clients

Filtronic deliver high performance and quality consistently to our global clients in four key areas:

  1. Helping them get to market quicker – this increases their sales revenues and market share.
  2. Delivering value for money across the whole life of a product.
  3. Developing customised solutions to solve unique problems.
  4. Through performance, quality, SWAP we create sustainable competitive advantage for our clients.

Download our latest technologies brochure here


Our award winning technologies include transceivers, TRM modules and front-end modules.

Transmit & Receive

Filtronic design and manufacture class leading filters, combiners, power amplification and monitoring devices.

Passive & active RF solutions

Filtronic are experts in RF system integration from 300MHz up to 175GHz for a range of challenging applications.

Integrated systems and Subsystems

spectrum scale

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Manufacturing services

Filtronic manufactures products that transmit, receive and condition radio waves, at Microwave and mmWave frequencies. Offering a range of contract microelectronic manufacturing services, Filtronic has a proven track record, currently providing contract manufacturing for defence primes.


Filtronic welcomes delegation of MPs from BEIS Select Committee focussed on semiconductor supply.

21 September 2022

Filtronic collaborates in launching North East Advanced Material Electronics cluster group

27 July 2022

Filtronic introduces E-band active diplexers with integral PAs and LNAs

15 June 2022

Filtronic unveiling a new range of Active Diplexers at IMS 2022