Directional couplers are used in a wide variety of applications and can satisfy almost any requirement for sampling incident and reflected microwave power conveniently and accurately with minimal disturbance to the transmission line. Some general applications for directional couplers include line monitoring, power measurements, and load source isolators.

Our supplier MECA from USA offers a wide selection of directional couplers designed to exceed commercial specifications. All models may be specified without an internal termination for bi-directional coupling. Passive intermodulation (PIM) compliant and weather resistant models are also available.

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Couplers Catalogue
Dual Couplers Catalogue
3dB Hybrid Couplers