FMWAN159-20SF

Antennas RF Overview

The FMWAN159-20SF is a WR-159 standard gain horn antenna manufactured by Fairview Microwave. It features an SMA female connector and provides a gain of 20 dBi. The component utilizes waveguide technology, which supports high-power handling capabilities, low signal loss, and high directivity. This design ensures reliable performance in demanding RF environments requiring precise directional transmission.

Antennas RF Feature Summary

• Standard gain horn configuration for consistent radiation patterns
• SMA female connector interface for flexible integration
• High directivity characteristics inherent to waveguide design

Antennas RF Applications

• High-power RF transmission systems
• Low-loss signal distribution networks
• Directional communication links requiring high gain

Antennas RF Procurement Notes

Verify the specific connector type and flange style against system requirements before ordering. Confirm that the WR-159 waveguide dimensions align with existing infrastructure. Ensure the SMA female interface matches available cable assemblies. Check environmental ratings if outdoor deployment is planned. Validate frequency range coverage for the intended application band.

Antennas RF Selection Notes

Select this model when high directivity and power handling are critical. The waveguide construction offers superior performance compared to coaxial alternatives at higher frequencies. Consider the SMA interface for ease of connection. Evaluate space constraints as horn antennas have larger physical footprints. Compare gain requirements against other standard horn options.

Antennas RF Part Context

This part belongs to Fairview Microwave's line of WR-159 standard gain horn antennas. These components are designed for millimeter-wave applications where low loss and high efficiency are required. The series includes variants with different connectors and mounting styles to suit various system architectures.

Antennas RF Replacement Considerations

Compatible substitutes include models like FMWAN159-20NF, which offers N female connectivity instead of SMA. Other WR-159 standard gain horns from the same manufacturer may serve as alternatives if connector types differ. Verify mechanical compatibility and electrical specifications before swapping.