The Corsair High Frequency (HF) Electronic Warfare (EW) product family is a complete solution for HF Direction-Finding and Geolocation, providing both a strategic and tactical capability at very low size, weight and power consumption. We combine Corsair with specialized software to provide our customers with a complete solution for the detection and location of HF threats.
Deployed by the DoD and our SOF customers, Corsair provides both a strategic and tactical capability, at a very low size, weight and power (SWaP) package. Sophisticated analysis tools are provided through the RaptorX interface, including tools for handling multiple talkers and interference. The receiver also supports programmable frequency sets for signals-of-interest.Learn More
Corsair Antenna Arrays
Corsair supports a family of antenna structures for fixed-site, vehicular, mobile, maritime, and manpack deployments. The Corsair family of configurations all use the same Corsair transceiver and calibration transmitter, reducing logistics and cost. The suite of signals intelligence (SIGINT) equipment includes the Orion, Lynx, Cygnus, and Crux Antenna Arrays. Orion utilizes an active dual-mode antenna array to support direction finding of groundwave, skywave, and Near Vertical Incidence Skywave (NVIS) targets. Lynx provides superior SWaP for mobile platforms, weighing less than 56 lbs (4 element system). Cygnus is designed for vehicular, maritime, and airborne platforms, weighing less than 30 lbs and capable of fitting in a 3 ft x 3 ft x 3 ft space. Crux weighs less than 15 lbs and is available in two variants – for installations on ground planes (GPs) and for installations with no ground plane (NGP).Learn More
The Draco product is a complete self-contained solution for HF Direction-Finding and Geolocation, providing both a strategic and tactical capability at very low size, weight, and power consumption. Draco supports a variety of configurations such as fixed-site, vehicular, maritime, airborne, and manpack. Draco has been designed to minimize installation footprint and deployment time by integrating a powerful four (4) channel wideband receiver directly into our popular Crux low SWaP HF antenna array. No routing of RF cables is required, simply mount the Draco DF/Geo head and provide DC power and Ethernet connections.
The modified version of the Draco known as the “diet Draco” weighs 10 lbs. and was developed to provide HF SIGINT capability on a drone platform.Learn More
Our Stack of Electronic Warfare Capabilities
Metrea's services combine field connectivity with an in-house engineering pool that fuses unique design and build capabilities for waveform, algorithm, antenna, and receiver development.
- Level 0 - Design and Architect
- Level 2 - Build and Engineer
Level 0 - Design and Architect
We design and prototype new EW and SIGINT capabilities, informed by our experience in the field.Learn More About Level 0
Level 2 - Build and Engineer
We prototype and engineer new capabilities for antennas, signal processing, embedded firmware, and software design, and manufacture electronic warfare (EW) receivers.Learn More about Level 2
Interested in what Metrea can do for you? Please get in touch.