DIRECTIONAL COUPLERS

A directional coupler is a tool used in the measurement of RF power in a transmission line, either coaxial or waveguide.  P-Cube offers a complete line of coaxial or waveguide couplers.  These units are available in fixed or adjustable modes.  The fixed couplers reach the customer set to a particular coupling value, with pre-delivery testing data provided.  

Our coaxial couplers are available as single-port or multiport units on a short section of transmission line.  The coaxial  line sizes range from Type N up to, and including, 6-1/8" coaxial line.  In addition, we supply waveguide directional couplers upon request.