FMWCP1086S-30

RF Directional Couplers Overview

The FMWCP1086S-30 is a signal conditioning component classified as a WR-62 waveguide crossguide coupler manufactured by Fairview Microwave. It operates within a frequency range of 11.9 GHz to 18 GHz and provides a nominal coupling value of 30 dB. The device features an SMA female coupled port and includes a UG cover flange for secure connection integrity. Constructed from brass, this module is designed for high-frequency applications requiring precise signal sampling and power monitoring in waveguide systems.

RF Directional Couplers Feature Summary

• Utilizes WR-62 waveguide interface for standard rectangular waveguide integration
• Provides 30 dB coupling ratio for accurate signal directionality
• Incorporates SMA female connector for coupled port output access
• Includes UG cover flange to ensure environmental sealing and mechanical stability

RF Directional Couplers Applications

• Microwave test and measurement instrumentation
• Radar system signal monitoring
• Satellite communication ground stations
• High-frequency laboratory setups

RF Directional Couplers Procurement Notes

Verify the specific model suffix 'S' against official Fairview Microwave documentation to confirm the inclusion of the SMA female coupled port and UG cover flange configuration. Ensure that the WR-62 waveguide dimensions align with existing system hardware before procurement. Cross-reference the 11.9 GHz to 18 GHz operational bandwidth with application requirements to prevent performance degradation outside the specified range.

RF Directional Couplers Selection Notes

Select this component when a fixed 30 dB coupling factor is required within the WR-62 band. Consider the brass construction and SMA interface compatibility with downstream measurement equipment. Evaluate the physical module form factor against available rack or bench space constraints. Confirm that the operating frequency range fully encompasses the intended signal spectrum without significant insertion loss variations.

RF Directional Couplers Part Context

This component belongs to Fairview Microwave's family of crossguide couplers, which offer various coupling values ranging from 20 to 50 dB. The FMWCP1086S-30 specifically addresses needs for moderate coupling levels in the K-band frequency range. It serves as a passive signal conditioning element distinct from active amplifiers or filters, focusing solely on directional power sampling.

RF Directional Couplers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users must consult Fairview Microwave directly for equivalent models or updated series replacements.