FMWCT1109

RF Directional Couplers Overview

The FMWCT1109 is a WR-137 waveguide crossguide coupler manufactured by Fairview Microwave. It operates within a frequency range of 5.85 GHz to 8.2 GHz. The component provides a nominal coupling level of 30 dB. It is designed as a general-purpose RF directional coupler module.

RF Directional Couplers Feature Summary

• Utilizes WR-137 waveguide configuration for signal coupling
• Provides nominal 30 dB coupling level
• Operates in the 5.85 GHz to 8.2 GHz frequency band

RF Directional Couplers Applications

• RF signal monitoring
• Power measurement systems
• Waveguide circuit testing

RF Directional Couplers Procurement Notes

Verify the WR-137 waveguide interface compatibility with existing system components before procurement. Confirm that the 5.85 GHz to 8.2 GHz operational range aligns with specific application requirements. Ensure the 30 dB coupling specification meets the necessary signal attenuation levels for the intended design.

RF Directional Couplers Selection Notes

Select this component when a WR-137 waveguide form factor is required for the system architecture. Consider the 30 dB coupling value for appropriate signal sampling ratios. Validate that the 5.85 GHz to 8.2 GHz bandwidth covers all target operating frequencies without significant performance degradation.

RF Directional Couplers Part Context

This part belongs to the RF directional coupler category, specifically utilizing waveguide technology. It serves as a passive component for managing and sampling RF signals within high-frequency communication or radar systems requiring waveguide interconnects.

RF Directional Couplers Replacement Considerations

No public substitute part numbers are documented for this specific model.