Filtronic wins record breaking $62.5m SpaceX order

The deal is for the Starlink high-speed internet service. Filtronic is a leading designer and manufacturer of advanced RF and microwave solutions.
The contract represents the first order for Filtronic’s next-generation Gallium Nitride (GaN) powered Solid State Power Amplifier (SSPA) in E-Band frequency.
The new E-Band GaN SSPA solution delivers a significant step up in performance, offering higher output power, improved efficiency and enhanced thermal management.
These advantages are critical to applications in satellite communications and aerospace and defence applications, where system reliability and performance are paramount.
Crucially, the product will play a vital role in supporting the Starlink constellation, underlining the transformative potential of high-frequency SSPA technology in the ground segment of Low Earth Orbit (LEO) communications.
The successful development of this technology is a testament to Filtronic’s technical leadership in high-frequency and high-power mmWave systems.
Filtronic’s engineering team successfully addressed the complex challenges of advanced packaging, thermal management and high-frequency integration, enabling the delivery of a GaN E-Band SSPA solution that redefines performance expectations.
Filtronic’s SSPA products establish a new industry benchmark for size, weight, power and cost (SWaP-C) at mmWave frequencies.
“Securing this record contract with SpaceX marks a significant milestone for Filtronic,” said Nat Edington, Chief Executive Officer of Filtronic. “It validates the strength of our engineering capability and demonstrates the transformative value of GaN E-Band SSPA technology.
“This achievement would not have been possible without the expertise and dedication of both the Filtronic and SpaceX teams, and we are proud to play a role in advancing connectivity for the Starlink constellation and the wider LEO ecosystem.”
The deal not only reflects Filtronic’s ability to deliver cutting-edge solutions today but also forms part of a multi-year growth strategy, positioning Filtronic's GaN SSPA at the core of future developments across satellite communications, aerospace and defence.
It further underscores Filtronic’s commitment to pushing the boundaries of RF innovation and highlights the company’s strategic focus on delivering nextgen solutions for the most demanding global communications and connectivity applications.