The way a radar detector works is simple. It's something like a receiver that looks out for signals from police radar guns; when a signal is picked up, the detector sends off an alert.

It’s a passive receiver that catches specific frequencies and can be a classic all-in-one or separate device. There are also hybrid radio detectors, which function as video recorders, radar detectors, ...

The U.S. Army awarded Northrop Grumman a five-year contract to begin the initial production of the AN/APR-39E(V)2 digital Radar Warning Receivers, announced the company earlier this year.

BAE Systems is delivering AN/ALR-56M Advanced Radar Warning Receivers to the U.S. Air Force to help protect C-130J Super Hercules aircraft missions under contracts worth $133 million with the ...