The mm-Wave Broadwall Couplers from Scientific Microwave Corporation operate from 26.5 to 40 GHz. They can sample in either forward or reverse directions with a coupling value of 30 dB and directivity better than 15 dB. These couplers have a return loss of less than 17.7 dB and an insertion loss of 0.6 dB over the entire operating frequency range. They are available with a WR28 waveguide interface and coaxial interfaces. These couplers are suitable for testing and measurement and other communication systems, especially 5G/6G standards and satellite applications.
