Experienced RF engineers who understand the challenges that our clients face across the RF spectrum


Our people are industry experts in their field, they are enthusiastic, confident communicators who are proactive and love to collaborate, solve problems and step up to a challenge. We have been solving complex RF solutions for over 40 years and are experts at 400MHz up to 175GHz.

We add value to our clients, through design and manufacture and we focus on markets and applications where our know-how and IP set us apart. These include; aerospace & defence, telecommunications infrastructure, critical communications, space, transportation and test and measurement.

Our mission is to build sustainable relationships with our customers in communication critical markets, where we can add value to their supply chain, through technically advanced products and services. We believe in RF innovation and are always looking at ways to push the boundaries of performance.

Ultimately our engineers are radio frequency experts who work with our clients to solve their complex RF, microwave and mmWave problems. 

We design and manufacture our own high-performance components and sub-systems across the RF, Microwave and mmWave spectrum. We also provide design, manufacturing and testing as services for our clients, using our cutting-edge technologies and facilities.

Filtronic has a unique combination of in-house expertise to design and manufacture bespoke microwave and mmWave components for a broad range of applications up to 114GHz. Our engineering team has the skill-set to design integrated modules involving complex electronic control and calibration, which deliver world-class performance and reliability.

High power amplifier | Filtronic PLC

High performance mmwave | Filtronic
Custom filters | Filtronic PLC

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