FMWCP1084N-40

RF Directional Couplers Overview

The FMWCP1084N-40 is a 40 dB WR-90 waveguide crossguide coupler manufactured by Fairview Microwave. It operates within the frequency range of 8.2 GHz to 12.5 GHz. The device features an integrated N Female connector for the coupled port and includes a UG cover flange. This three-port component is designed for high-frequency signal sampling and power monitoring applications in microwave systems.

RF Directional Couplers Feature Summary

• Provides 40 dB coupling factor for signal sampling
• Operates in WR-90 waveguide band from 8.2 GHz to 12.5 GHz
• Includes integrated N Female connector on coupled port
• Features UG cover flange for secure waveguide interface

RF Directional Couplers Applications

• Communications equipment
• Wireless infrastructure
• Enterprise networking systems

RF Directional Couplers Procurement Notes

Verify that the specific application requires a 40 dB coupling factor within the 8.2 GHz to 12.5 GHz range. Ensure system interfaces match the WR-90 waveguide standard and N Female connector type. Confirm mechanical compatibility with existing UG cover flanges. Review datasheet specifications for insertion loss and directivity requirements before integration.

RF Directional Couplers Selection Notes

Select this component when a fixed 40 dB coupling ratio is required for X-band applications. The integrated N Female connector simplifies test setup connections. Consider the WR-90 form factor for standard waveguide routing. Evaluate if the specified frequency range aligns with operational bandwidth needs.

RF Directional Couplers Part Context

This model belongs to Fairview Microwave's family of crossguide couplers, which offer various coupling values ranging from 20 to 50 dB. These devices are engineered for robust performance in microwave environments. The FMWCP1084N-40 specifically addresses needs for moderate coupling levels in standard rectangular waveguide systems.

RF Directional Couplers Replacement Considerations

Cross-reference other Fairview Microwave crossguide couplers with different coupling factors such as 20 dB or 50 dB variants. Verify that alternative models maintain the same WR-90 waveguide interface and N Female coupled port configuration to ensure mechanical interchangeability.