Applications that use non-50Ω detectors require a dual directional coupler to maintain directivity despite impedance mismatch. Consisting of two back-to-back bidirectional couplers, the dual directional coupler renders each coupler insensitive to the termination of the coupled port.
0.8 - 6.3 GHz
CD10-0106
DUAL DIRECTIONAL COUPLER
Mean Coupling: 10 dBc Directivity: 32 dB Power Handling: 50 W
0.8 - 14.7 GHz
CD10-0114
DUAL DIRECTIONAL COUPLER
Mean Coupling: 10 dBc Directivity: 23 dB Power Handling: 50 W