Satraka wins SECP funding to launch market-first compact dual-band feed system

The technology is set to redefine high-performance satellite broadband communication.

Harwell-based satellite communications company Satraka has been awarded funding from the UK Space Agency’s Space Ecosystem Commercialisation Programme (SECP), delivered regionally by Space South Central, to accelerate technology development of its innovative dual-band antenna feeding system.

The dual-band feed system combines Ku (10.7–14.5 GHz) and K/Ka (17.7 – 20.2 GHz ad 27.5 – 30 GHz) bands into a single compact unit, which is designed to transform the performance and flexibility of next-generation satellite user terminals.

The unified Ku/Ka system enables user terminals to connect to any satellite, on any orbit, through any operator, providing universal coverage and greater service resilience. Customers can dynamically switch between networks based on performance, reliability or cost. The unified design also brings major operational efficiencies, replacing numerous hardware variants with one platform capable of serving all broad band communication satellites, which reduces inventory, simplifies certification and speeds up deployment.

SECP support will allow Satraka to complete prototype development and complete - testing ahead of commercial rollout. The dual-band core will sit at the heart of the company’s next generation of satellite user terminals, spanning emergency services vehicles, maritime operations, unmanned systems and fixed office or industrial sites. Prototype validation is scheduled for February 2026, paving the way for integration into commercial products within the following 12 months.

Satraka expects the technology to open new revenue opportunities beyond its own terminal platform. The dual feeding system can be supplied as a standalone module for third-party terminals, ground stations and even satellite platforms, expanding the company’s commercial reach and giving global OEMs access to a capability that does not currently exist in the market.

Dr Tao Huang, CEO and Co-founder of Satraka, said: The demand for flexible, multi-bands and multi-orbit connectivity is growing fast. Our dual-band feed system enables truly universal service and gives customers far more resilience and value. With SECP and Space South Central support, we can bring this capability to market at speed and at scale.”

Antonia Yendell, Head of Space Ecosystem Development, UKSA, said: “The Space Ecosystem Commercialisation programme is designed to empower the UK Space Cluster Network to invest in innovative local space companies. By enabling high potential businesses to commercialise their technology, establish new partnerships, and seize growth opportunities, it is driving local economic prosperity and strengthening capabilities. Collaboratively, we are building a national space ecosystem which is competitive on the global stage.”

The SECP is a £1.4 million UKSA initiative, led by the Midlands Aerospace Alliance, to support smaller, high-growth space companies through rapid development grants of up to £30,000. Designed to accelerate R&D and unlock commercial opportunities, it’s being delivered through six regional clusters, with Space South Central representing the South East of England and the Isle of Wight.

Space South Central played a key role in helping Satraka access SECP support, guiding the company through the funding process, and supporting the company’s commercial ambitions.

Dr Louise Butt, Director of Space South Central, said: “Satraka’s innovation exemplifies the strength and ambition of our regional space cluster. By combining Ku and Ka bands into a single compact system, they are addressing a critical need for universal, resilient connectivity across multiple markets.

“Supporting companies like Satraka through SECP is exactly what Space South Central is here to do—help high-potential businesses accelerate development, unlock commercial opportunities, and compete globally. We’re proud to see this technology moving toward market readiness and look forward to the impact it will have on the UK space sector.”