RF Systems

Modern defense and space missions increasingly depend on resilient sensing, secure communications, spectrum operations, and real-time connectivity across contested operational environments.

Frontgrade delivers integrated RF systems and communications architectures across air, land, maritime, cyber, and space domains supporting:

  • Radar

  • SATCOM

  • ISR

  • Electronic warfare

  • Missile defense

  • Autonomy

  • Distributed sensing systems

The company’s RF portfolio is engineered for mission assurance, survivability, and operational scalability: 

  • SSPAs

  • LNAs

  • RF front ends

  • Transceivers

  • RF modules

  • Waveguides

  • Antennas

  • RF switches

  • Secure communications

  • Integrated signal-chain architectures

Solid State Power Amplifiers (SSPAs)

Frontgrade is a trusted provider of military-grade RF Solid State Power Amplifiers (SSPAs) spanning DC to 40+ GHz with power levels ranging from Watts to Kilowatts.

With more than 1,400 RF products and decades of mission heritage, Frontgrade helps customers maintain spectrum superiority, accelerate deployment readiness, reduce integration complexity, and scale resilient communications across demanding operational environments.

Explore our RF Systems Portfolio

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