Millimeter Wave Products, Inc. WR-19; 30dB Broadwall Coupler H-Plane; U-band; 40-60 GHz
The 559U-30-383 is a WR-19 waveguide broadwall directional coupler designed and manufactured by Millimeter Wave Products, Inc. (Mi-Wave). This H-plane coupler operates in the U-band frequency range of 40 to 60 GHz and provides a nominal coupling value of 30 dB. The device is engineered for applications requiring precise power monitoring, signal sampling, or test and measurement in millimeter wave systems. The coupler features high directivity and low insertion loss, ensuring minimal signal degradation and accurate coupling performance. It is constructed with precision-machined components to maintain tight tolerances and reliable operation across the specified frequency range. The 559U-30-383 is suitable for use in laboratory, industrial, and communication system environments where high-frequency signal integrity is critical.
