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Advanced RF & Microwave Modules for EW Systems

With over 60 years of experience, Kratos delivers high-performance subassemblies based on radio frequency (RF), microwave, and digital processing for advanced electronic warfare (EW) systems. Our solutions support radar warning receivers (RWR), electronic support systems (ESM), electronic countermeasures (ECM), and complete EW suites across airborne, naval, and ground platforms. Designed for dense signal environments, these combat-proven modules help ensure agility, reliability, and SWaP-optimized performance.

RF Active Switching Matrix

Active RF switching matrices with multiple inputs and outputs, supporting wide frequency bands—optimized for flexibility, scalability, and high EW performance. Our designs enable efficient signal routing with low loss, high isolation, and fast switching speeds. Tailored for airborne, naval, and ground EW systems, these ruggedized assemblies are compact and customizable to meet the toughest environmental and mission requirements.

Solutions for Electronic Warfare (EW) Image
Solutions for Electronic Warfare (EW) Image

Synthesizers for EW Systems

Kratos offers direct synthesizers and indirect synthesizers with modulation, covering wide frequency bands, low phase noise, and high accuracy for EW systems. Our synthesizers are optimized for fast frequency agility, supporting advanced signal generation and threat simulation. They are available in compact, ruggedized configurations, tailored for airborne and ground-based platforms. Each unit is built to meet specific mission and environmental requirements.

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Solid State Power Amplifiers (SSPA) 

SSPAs for EW with pulse and continuous Wave (CW) modes, full instantaneous bandwidth, and high-efficiency design—delivering robust power and performance in dynamic missions. Our amplifiers are tailored to specific power and frequency requirements, supporting wideband operation with excellent linearity and gain flatness. Designed for airborne, naval, and ground EW platforms, Kratos’ amplifiers are compact, rugged, and built to withstand harsh environments and demanding duty cycles.

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Frequency Converter

Kratos supplies robust frequency converters for EW systems, offering wideband up/down conversion with low noise figure, high dynamic range, tight gain flatness, and excellent image rejection. Engineered for seamless integration into EW systems, these converters help ensure reliable performance in harsh environments with minimal spurious signals—supporting critical missions across air, sea, and ground domains.

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Solutions for Electronic Warfare (EW) Image
Solutions for Electronic Warfare (EW) Image

RF Front End 

Kratos RF Front Ends are broadband, low-noise assemblies with wide dynamic range—designed to deliver exceptional performance in demanding EW applications. Built to operate reliably in severe airborne environments, they are configured as line replaceable units (LRUs) to support ease of maintenance and system integration. These rugged units ensure high sensitivity, stability, and durability, making them ideal for airborne, naval, and ground EW platforms.

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Custom Microwave Subassembly 

At Kratos, we specialize in supplying EW system houses with custom-designed subassemblies that combine RF, microwave, and digital processing technologies. Our field-proven solutions are tailored to meet each customer’s exact requirements, supporting advanced EW capabilities. Designed for high reliability and performance across airborne, naval, and ground platforms, these subassemblies are optimized for mission-critical operations in the most demanding environments.

Custom EW
Microwave Products

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Kratos engineers and deploys technology and systems that move national security forward, with the cost, speed, and reliability that make readiness certain. Join us—explore open roles and apply today.

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