From its HQ in Leeds, England, SARAS Technology designs and manufactures thousands of high-performance, custom RF & microwave products — linear and ultra-linear power amplifiers in robust, compact packages for defence, security and OEM customers worldwide. Custom engineering for a safer world.
High-power linear SSPAs · compact & robust
Linear and ultra-linear power amplifiers for systems that demand high power in robust, compact packages — used in tactical communications, surveillance, broadcast and high-order-modulation RF & microwave equipment.
High-linearity power amplifiers for high-order modulation schemes — clean, efficient output in compact, rugged enclosures.
View lineSolid-state power amplifiers for tactical communications and surveillance — including military X-band 100 W linear SSPAs.
View lineHigh-power amplifiers for radar systems — including 200 W weather-radar PAs built for demanding pulse and CW duty.
View lineBroadcast and digital RF/microwave amplifiers — including 5G-band and broadband SSPAs for communications infrastructure.
View lineCustom RF and microwave filters engineered to complement the amplifier line for clean, well-defined signal chains.
View lineFully scalable design and manufacture of custom products tailored to the application — fast, flexible and customer-focused.
View lineA selection of SARAS SSPAs and power amplifiers. Full datasheets are available on sarastech.co.uk.

A military X-band 100 W linear solid-state power amplifier for tactical communications and surveillance in a robust, compact package.
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A compact wideband solid-state power amplifier covering 2–6 GHz at 10 W for multi-band RF and microwave systems.
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A 200 W power amplifier engineered for weather-radar systems, built for demanding pulse and CW operation.
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A 200 W broadband solid-state power amplifier delivering high power across a wide frequency range for communications and test.
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A 100 W power amplifier covering the 3.3–3.8 GHz 5G band for communications infrastructure and test applications.
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A variable-gain amplifier offering adjustable gain control for flexible signal-chain conditioning across RF and microwave bands.
Read moreLooking for a specific band, power level or a custom design? See the full SARAS amplifier range →
SARAS Technology Ltd offers world-class RF & microwave capability — high-performance, cost-effective design partnering major defence and security organisations and OEMs worldwide.
From its headquarters in Leeds, England, SARAS designs and manufactures thousands of high-performance custom products for a vast array of applications across the world, committed to the finest products and service.
The company is driven by shared principles — capability, quality, innovation, integrity, value, communication and commitment — and its amplifiers serve tactical communications, surveillance, broadcast and high-order-modulation RF & microwave systems.
IMPO-RF supplies and supports SARAS amplifiers and filters. Tell us your band, power and linearity requirement, and we'll spec — or commission a custom design.