software-defined radio design

Aeronix is a Melbourne, Florida-based defense technology company specializing in C6ISR technologies from ocean to orbit. It provides secure communications, software-defined radios, custom cryptography, and rugged Ethernet switches for IDM and VMF tactical data links, along with RF signal intelligence products for detection, tracking, and identification across air, land, and sea. Founded in 1985 by five engineers, the company has over 35 years of experience in high-assurance defense and aerospace applications.

cryptographic algorithm developmentcustom electronics designembedded systems engineeringFPGA and SOC implementationintegration and testrapid prototypingRF sensing and signal processingrugged Ethernet switching and routingsoftware designspace-based ISR payload integration

FlexRadio is a pioneer of software-defined radios (SDRs), providing high-performance SDR platforms for amateur radio operators and mission-ready HF radio solutions for commercial and government organizations. Its products include the Aurora series, FLEX-8000 series transceivers, Maestro control consoles, and SmartSDR software.

HF radio solutionshigh-power amplifier systemsSDR transceiver manufacturingwaveform integration

GreyCliff Industries, Inc. is a veteran-owned small business founded in 2015 in Dayton, Ohio, that designs, builds, and fields low-cost, open-architecture communications, autonomy, and uncrewed-systems technology for the Department of Defense, NASA, and dual-use civil markets including aerial firefighting. It operates a 2,500 sq ft engineering facility with in-house prototyping, RF test, and CNC capability.

additive manufacturingantenna integrationArduPilot/PX4 autopilot integrationautonomy integrationCNC machiningembedded firmwarePCB designrapid prototypingRF testTest & Evaluation