Millimeter Wave Products, Inc. WR-42; 20dB Block Coupler H-Plane; K-band; 18-26.5 GHz
The 561K-20-595 is a WR-42 H-Plane Block Coupler manufactured by Millimeter Wave Products, Inc. This coupler operates in the K-band frequency range of 18 to 26.5 GHz and provides a nominal coupling value of 20 dB. Designed for precision applications, it features high directivity and low insertion loss, making it suitable for laboratory, test, and measurement environments where accurate signal sampling and monitoring are required. The device is constructed to ensure reliable performance and consistent coupling across the specified frequency range.