GCH series Glass-based Bi-directional Directional Coupler
The GCH-series directional coupler is a bidirectional directional coupler chip based on semiconductor technology. Compared to traditional ceramic directional couplers, the GCH-series offers lower insertion loss and better consistency in microwave performance.
Customized semiconductor process flow
Manufactured on semiconductor process, very high microwave performance consistency. Device can be customized to meet specific user requirements
Outstanding microwave performance
Utilizing the glass substrate, its transmission line Q-value is significantly higher than that of traditional ceramic directional couplers, resulting in lower insertion loss than conventional ceramic devices.
Excellent PIM performance
By replacing the nickel with non-magnetic metal, The DWMicrowave’s GCH series directional couple provide outstanding PIM performance.