Secure SDR
Reconfigurable radio platforms supporting adaptive waveforms, resilient links and crypto-agile security architecture.
America-built · Spectrum-agile · Mission-ready
Secure RF systems for the contested edge.
Patriot DefTech — short for Defense Technology — engineers high-performance antennas, reconfigurable radios and intelligent RF infrastructure for autonomous systems, electronic warfare, SATCOM and national-security missions.
Secure SDR
Crypto-agile, reconfigurable RF links
Advanced Apertures
High-gain, low-profile antennas
UAS & EW
Sensing, direction finding, resilient comms
Ground C2
Intelligent communications infrastructure
Core capabilities
Built for spectrum superiority.
We combine RF engineering, antenna design, embedded hardware and software-defined architectures to solve high-consequence communications and sensing challenges.
Space Apertures
High-gain flat-panel and electronically steered antenna concepts for mobility, multi-orbit SATCOM and space systems.
UAS RF & EW
Airframe-aware RF apertures, spectrum sensing, coherent direction finding and protected communications.
Ground C2
Portable, vehicle-mounted and fixed-site antenna systems for command, control, telemetry and payload data.
Featured platform
Reference UAS for RF integration.
A representative airframe we use to demonstrate antenna placement, protected datalinks and spectrum sensing end to end. Detailed white papers are in preparation.
- ClassGroup 2 UAS concept
- DatalinkCrypto-agile SDR MIMO
- AperturesConformal multi-band
- PayloadEO/IR + RF sensing
// REFERENCE UAS · MODEL V3D1
Our mission
American engineering for the systems that must work.
Build trusted RF infrastructure for the missions where connectivity, awareness and control cannot fail.
- Designed for integration — modular subsystems for OEMs, integrators and prime partners.
- Designed for resilience — engineered for dynamic, congested and contested spectrum environments.
- Designed in America — an engineering-led approach to trusted supply, test discipline and mission performance.
Mission markets
Four markets. One RF platform strategy.
A common architecture — apertures, radios and RF software — adapted to the demands of each domain we serve.
M-01
Autonomous Systems
Secure command links, payload-data paths, RF sensing and antenna integration for UAS and autonomous platforms.
M-02
Defense & Electronic Warfare
Coherent sensing, direction finding, adaptive communications and high-performance RF subsystems for authorized mission applications.
M-03
Space & SATCOM
Low-profile, high-gain apertures and flexible RF architectures for connected mobility and next-generation space communications.
M-04
Homeland & Critical Infrastructure
Spectrum monitoring, resilient communications and RF sensing for the protection of high-value sites and national assets.
U.S.-based engineering
Design, development and test led in the United States.
Trusted supply chain
Sourcing and build practices oriented to trusted components.
Test & integration discipline
Verification-driven development from concept to hardware.
Export-aware by design
Engineered with regulatory and export controls in mind.
Partner with Patriot DefTech
Bring your RF mission challenge.
Tell us about your program. Reach the team at info@patriotdeftech.com