Directional Couplers icon

Marki offers two types of low loss directional couplers for load-pull and high power test applications. The high power stripline couplers use wider traces and thicker circuit boards for a flat coupling value across the band, while the airline directional couplers use air as the dielectric material for the lowest possible loss and highest power handling, but with a varying coupling factor.

1 - 6 of 6

1 - 18 GHz
Product
CA-18

AIR-LINE DIRECTIONAL COUPLER

Mean Coupling: 30 dBc Directivity: 22 dB Power Handling: 200 W

1 - 26.5 GHz
Product
CA-26

Air-Line Directional Coupler

Mean Coupling: 27 dBc Directivity: 24 dB Power Handling: 50 W

1 - 40 GHz
Product
CA-40

AIR-LINE DIRECTIONAL COUPLER

Mean Coupling: 27 dBc Directivity: 24 dB Power Handling: 20 W

1 - 50 GHz
Product
CA-50

Air-Line Directional Coupler

Mean Coupling: 27 dBc Directivity: 24 dB Power Handling: 15 W

2 - 50 GHz
Product
C-0250

DIRECTIONAL COUPLER

Mean Coupling: 12 dBc Directivity: 15 dB Power Handling: 15 W

2 - 65 GHz
Product
C-0265

DIRECTIONAL COUPLER

Mean Coupling: 12 dBc Directivity: 15 dB Power Handling: 3 W