Metamagnetics' New Surface-Mount Auto-Tune Filter Sets A New Standard For RF Resilience In Contested Environments

Marlborough, MA /PRNewswire/ - Metamagnetics Inc., a leader in adaptive RF technologies, today announced the release of its Surface-Mount Auto-Tune Filter (AtF®-SM) — the industry's first fully self-tuning, surface-mount RF interference mitigation and anti-jamming solution engineered for radios, receivers, radars, and electronic warfare (EW) systems operating in dense and contested electromagnetic environments.

Building on the company's deployed AtF® technology success, the new AtF®-SM delivers PCB-level integration across wide frequency ranges. It autonomously notches unwanted high-power signals to protect sensitive receiver front ends while preserving the reception of signals of interest (SOI) — all without power, external control, or calibration.

"The shift toward smaller, networked, multi-RF autonomous platforms demands scalable, embedded RF resilience," said Vince Harris, Founder and CEO of Metamagnetics Inc. "Our new surface-mount AtF® allows customers to design and deploy next-generation radios and ISR payloads with built-in co-site and jamming immunity — no manual tuning, no software, no compromises."

Key Features

• Surface-Mount Design: Compatible with automated PCB assembly for seamless integration into compact, mission-critical RF systems.
• Auto-Adaptive Filtering: Real-time response to co-site interference and jammers, ensuring uninterrupted reception of desired signals in contested environments.
• Performance and Dimensions: Passive operation across UHF to S-band, with a compact 10 mm × 10 mm footprint for the reflective line of devices.
• NDAA-Compliant / U.S.-Made: Designed and manufactured domestically with a secure and traceable U.S. supply chain.
• Ideal Applications: Tactical radios, SIGINT front ends, telemetry receivers, EW payloads, and high-density unmanned platforms.

About Metamagnetics Inc.
Metamagnetics Inc., a Veteran-Owned Small Business based in the Boston metropolitan area, delivers field-proven innovation across advanced intelligence, surveillance, and communications systems. The company's RF and magnetic technologies strengthen mission readiness and system resilience from concept to deployment.