FMWAN042-10KF

Antennas RF Overview

The FMWAN042-10KF is a WR-42 standard gain horn antenna manufactured by Fairview Microwave. It operates within the 18 GHz to 26.5 GHz frequency range and provides a nominal gain of 20 dBi. The component features an SMA female connector interface for signal transmission. Designed for waveguide applications, it utilizes the WR-42 rectangular waveguide standard. The unit is packaged individually in a bag.

Antennas RF Feature Summary

• Standard gain horn design optimized for high directivity
• SMA female connector interface for coaxial integration
• WR-42 waveguide compatibility for E-band operations

Antennas RF Applications

• Point-to-point microwave communication links
• Radar system test and measurement setups
• Satellite ground station uplink/downlink antennas

Antennas RF Procurement Notes

Verify the specific datasheet version for precise VSWR and beamwidth tolerances before integration. Confirm that the SMA female mating connector specifications align with the receiving equipment interface requirements. Ensure environmental sealing is adequate if deployed in non-controlled conditions.

Antennas RF Selection Notes

Select this model when a fixed-gain solution is required for the 18-26.5 GHz band. The SMA interface offers convenience for lower-power test environments compared to flanged waveguide connections. Consider physical size constraints as horn antennas require specific clearance for optimal radiation patterns.

Antennas RF Part Context

This part belongs to the Fairview Microwave WR-42 antenna series. It complements other waveguide components such as bends, tees, and pressurizing sections. The product line focuses on millimeter-wave interconnect solutions for laboratory and industrial RF testing infrastructure.

Antennas RF Replacement Considerations

FMWAN042-20KF serves as a higher gain alternative within the same family. Verify mechanical dimensions and connector orientation when substituting with generic WR-42 horns to ensure proper alignment and pattern symmetry.