Keyee Microwave manufactures double ridged waveguide loop coupler covers the full waveguide frequency and is available in either aluminum or copper/brass construction. It is one types of Ferrite components fromWRD84 to WRD180. Coupling options from20-50dB. It’s input port are optional with flange and coaxial connector types and configurations to cover all requirements you may have for microwave couplers.
For more info, please contact sales engineer.

Feature:
Standard and double ridged option
Single and dual loop
Compact structure
Input port: Flange and coaxial type
High power handling