Millimeter Wave Products, Inc. WR-22; 30dB Broadwall Coupler H-Plane; Q-band; 33-50 GHz
The 559B-30-383 is a WR-22 waveguide broadwall directional coupler manufactured by Millimeter Wave Products, Inc. This H-plane coupler operates in the Q-band frequency range of 33 to 50 GHz and provides a nominal coupling value of 30 dB. Designed for high-frequency applications, it features precision-machined construction to ensure low insertion loss, high directivity, and excellent VSWR performance across the full operating band. The coupler is suitable for laboratory, test, and measurement environments, as well as system integration in communication and radar systems requiring accurate signal sampling and monitoring at millimeter-wave frequencies.
