Chip Talk > Filtronic Pioneers Next-Gen Satellite Amplifiers with Cerus V Launch
Published September 23, 2025
As the world gathers at the European Microwave Week (EuMW) 2025 in Utrecht, the spotlight is firmly fixed on Filtronic. Known for its expertise in RF and millimeter-wave technology, the company has launched its latest range of solid-state power amplifiers (SSPAs), dubbed Cerus V. This release signifies a new era in satellite communication technology, brimming with promise for various high-frequency applications.
Cerus V introduces a major shift in amplifier technology through its integration of gallium nitride (GaN) semiconductor solutions into the existing Cerus 32 lineup. This technological incorporation enables the amplifiers to support a broad 5.2 GHz bandwidth while delivering a substantial output power of up to 50 dBm, or 100 watts.
Antonino Spatola, Filtronic's Chief Commercial Officer, emphasized that such capacity is increasingly vital given the growing demand for robust RF solutions in the realms of space, defense, and telecom. The Cerus V platform goes beyond conventional designs, aiming to deliver reliability and scalability, which are essential to mission-critical tasks.
What distinguishes Cerus V are its design features, particularly its redundancy and graceful degradation modes. These mechanisms allow the system to maintain functionality even under fault conditions, crucial for applications where downtime is costly and unacceptable. The amplifiers are ideal for satellite ground stations and next-gen high-frequency networks, providing engineers with enhanced power and resilience.
Filtronic is not stopping at the V series. Also under the spotlight is Cerus W, a W-band solid-state power amplifier operational between 92-114 GHz. Designed for environments demanding high output power and linearity, its etching into the aerospace, defense, space, and telecom sectors signals Filtronic's broader ambitions.
Cerus W, noted for its compact design and light weight, leverages advanced MMIC (monolithic microwave integrated circuit) technology. This positions Filtronic well in the race for high-frequency supremacy.
The need for high-frequency, high-power solutions is a common theme across space and telecom sectors today. As satellite communication systems expand further into high-frequency territories, having robust and reliable power systems becomes critical. Filtronic’s innovations align well with these industry trends, and their contributions at EuMW 2025 cannot be understated.
In conclusion, Filtronic’s Cerus V and Cerus W amplifiers offer a glimpse into a future where high-frequency, robust RF solutions are not just preferred, they're essential. The company's commitment to developing adaptable, reliable technology is rooted in addressing the forward-looking needs of industries that shape our world.
For semiconductor IP professionals and engineers focused on telecommunications and satellite infrastructure, Filtronic’s recent announcements provide not just tools, but a roadmap for future innovations. Further details can be explored in the full article on Filtronic’s official release.
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