FMWCT1107

RF Directional Couplers Overview

The FMWCT1107 is a three-port terminated crossguide waveguide directional coupler manufactured by Fairview Microwave. Designed for WR-137 waveguide applications, it operates within a frequency range of 5.85 GHz to 8.2 GHz. The component features a nominal coupling level of 50 dB and includes an integrated SMA female coaxial adapter for signal access. It is constructed as a waveguide accessory suitable for high-frequency signal conditioning tasks.

RF Directional Couplers Feature Summary

• Three-port terminated crossguide waveguide coupler design
• Integrated SMA female coaxial adapter for signal extraction
• Nominal 50 dB coupling level specification

RF Directional Couplers Applications

• WR-137 waveguide system integration
• High-frequency signal monitoring and sampling
• Directional power measurement in microwave circuits

RF Directional Couplers Procurement Notes

Verify the specific datasheet version provided by Infinite Electronics or Fairview Microwave to confirm mechanical dimensions and connector tolerances. Ensure compatibility with WR-137 waveguide standards before procurement. Confirm availability status directly with authorized distributors as supply conditions may vary.

RF Directional Couplers Selection Notes

Select this component when a 50 dB coupling ratio is required within the 5.85 GHz to 8.2 GHz band. The integrated SMA interface simplifies connection to standard test equipment. Verify that the WR-137 waveguide size matches the host system requirements prior to selection.

RF Directional Couplers Part Context

This part belongs to the family of crossguide couplers offered by Fairview Microwave, which provides various coupling values ranging from 20 to 50 dB. These components are designed for precision signal conditioning in waveguide environments, offering reliable performance for specialized microwave applications requiring precise signal sampling.

RF Directional Couplers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Evaluate other models within the same product family based on required coupling levels and frequency ranges if replacement is necessary.