FreeFlight Systems received FAA TSO certification for its RA-6000 and RA-5000 radar altimeters, designed to mitigate 5G interference. These altimeters meet performance standards for airborne low-range ...
Here is a neat project I found at Matjaž Vidmar’s Website. The purpose of this project was to design an accurate radio altimeter with a dual-channel (quadrature) homodyne receiver. This new design ...