High performance aerospace & defence microwave sub-systems
Filtronic designs and manufactures complex transmit and receive modules (TRMs), filters and other RF components and sub-systems for aerospace and defence applications. We also provide contract manufacturing services for clients, producing and testing their precision components at scale to individual specifications in our state-of-the-art facilities.
When we design, develop and manufacture RF, microwave or mmWave components for defence applications, we work collaboratively with clients to build trust, communicate openly, ensure compliance, and deliver exemplary products that provide reliable, best-in-class performance.
We have a proven performance record and a continuous improvement culture, currently providing a range of market-leading contract manufacturing services to some of the globe’s largest defence primes. We are considered an integral supply chain partner, recently winning an award for outstanding supply chain contribution.
Long-term partnerships built on excellence
Our mission is to build sustainable partnerships with our clients in the aerospace and defence sector. We commit to the long-cycle collaborative development processes that are necessary before any volume manufacturing can begin. Our world-leading design and engineering expertise, state-of-the-art microelectronic manufacturing facilities and rigorous testing capabilities deliver technically advanced RF components and sub-systems across multi-year programmes.
Customised aerospace & defence technology
Filtronic has invested in full turnkey manufacturing operations to produce intricate components at high-volume at our UK site.
Filtronic provides customised solutions for complex frequency conversion, filtering and high power amplifiers for applications including tuners and jammers. Our expertise in hybrid design and assembly allows us to provide uniquely small and thermally efficient modules and sub-systems for harsh and mass-critical environments.
For the aerospace and defence industry, we design, manufacture and test products for a range of advanced sub-systems, including:
Transmit and receive modules are the core components of an active electronically scanned array radar (AESA). Using microwaves this latest generation radar system enables the electronic steering of radio waves in multiple directions without moving the antenna. The TRM modules allow multiple signals to be transmitted and received simultaneously.
- Radar (AESA type) – fire control, target acquisition and high-resolution imaging
- AESA Radar TRM module development
- Developing solutions that lower SWAP-C (size, weight and power – cost)
- Developing products with increased functionality for next generation systems and sub-systems
Electronic warfare (EW)
Electronic Warfare utilises the electromagnetic spectrum—signals such as radio or radar—to sense, protect, and communicate. It also enables the capability to disrupt RF or radar signals. Filtronic’s capabilities range a wide number of use cases including jamming and electronic countermeasures (ECM).
Unmanned aerial vehicles (UAV)
Filtronic have a range of capabilities within the radio and communications systems and subsystems of unmanned vehicles and drones. These solutions can be applied at ground station as well as on the vehicle and to counter UAV’s.
Co-site interference mitigation
One of the primary challenges within defence communications is the risk of interference caused by malicious users. Filtronic are experts in interference mitigation, with a track record of recognition and response. Capabilities include the resolution and reporting of interference, whether they are intentional, such as signal jamming or unintentional sources.
We also design, manufacture and test products for:
- Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance (C4ISR) – multifunction RF systems and sub-systems, satellite constellation, anti-access area denial (A2/AD)
- Unmanned systems and counter unmanned systems
- Ultra-wide band digital systems
Solutions for the full RF spectrum
Transmit and receive modules (TRM)
TRMs are used in electronically scanned radar systems. We have a track record of delivering high performance TRM’s used in AESA radars. Manufacturing TRM’s since 2011, we have the capacity for over 8,000 units per month.
We have extensive expertise in developing microwave filters. Our products include metal cavity filters, ceramic, combline, interdigital, lumped element, suspended substrate, waveguide and thin-film filters. We are experts in filter topology, offering rapid prototyping and reduced development cycles.
Our engineers are world-leading RF experts, working with clients to solve complex problems across the full spectrum of RF, microwave and mmWave systems. The products we design and manufacture for aerospace and defence applications include:
We design and manufacture fully integrated complex front-end switching and up/down conversion modules over a wide frequency range, up to and including mmWave.
Switched filter banks
Filtronic’s expertise includes the integration of filter and switch components in a single module minimising loss between circuits.