Directional Couplers Operate Up to 110 GHz

Millimeter Wave Waveguide Directional Couplers cover a frequency range from 18 GHz to 110 GHz in seven popular frequency bands including K, Ka, Q, U, V, E and W bands. and are widely used in applications such as on-the-bench testing scenarios, radar systems, satellite communications, point-to-point backhaul, and signal sampling.

These directional couplers are offered with 10 dB or 20 dB coupling values and have high directivity of 30 dB typical with insertion loss is as low as 0.6 dB in certain models. Fairview’s new waveguide couplers are available in both standard and split block configurations and are also available in both E-Bend and H-Bend designs. They utilize a multi-hole design that provides optimal power reflection measurements and consistent performance.