A case in point is this super-low-cost RF power sensor that [Tech Minds (M0DQW)] recently built. It’s based on a design by [DL5NEG] that uses a single Schottky diode and a handful of passive ...
Hidden Level's multifunction RF sensors have been integrated into Saab's AOC platform to enhance capabilities in intelligence, surveillance, target acquisition, and reconnaissance (ISTAR), as well ...