what is a coaxial coupler
Coax Directional, High Power & Hybrid Couplers. Coaxial couplers are a very basic microwave device used in most microwave systems, test sets and applications for monitoring RF power. ATMâs supplies directional coupler covering Frequency bands from 0.25-40.0 GHz (250-40,000 MHz).; ATM supplies both wideband multi-octave and Octave band units.