FMWAN1023

Antennas RF Overview

The FMWAN1023 is a standard gain horn waveguide antenna manufactured by Fairview Microwave. It operates within the WR-8 waveguide frequency range of 90 GHz to 140 GHz, with a center frequency specification of 115 GHz. The device provides a nominal gain of 20 dBi and maintains low gain variation across its operating band. Key radiation pattern specifications include an E-plane beamwidth of 16 degrees and an H-plane beamwidth of 18 degrees. The unit weighs approximately 0.047 lbs.

Antennas RF Feature Summary

• Standard gain horn design utilizing WR-8 waveguide configuration
• Low gain variation maintained across the entire operating frequency range
• Optimized for high-frequency SHF applications

Antennas RF Applications

• Millimeter-wave test and measurement setups
• Satellite communication link testing
• Radar system development and characterization

Antennas RF Procurement Notes

Verify current availability status as the component is listed as obsolete in some distributor records. Confirm specific manufacturing lot dates if required for legacy system integration. Ensure compatibility with WR-8 waveguide interfaces during procurement planning.

Antennas RF Selection Notes

Select this model when a fixed-gain reference source is required for the 90-140 GHz band. The narrow beamwidths necessitate precise alignment during installation. Consider environmental sealing requirements if used outside controlled laboratory conditions.

Antennas RF Part Context

This antenna belongs to Fairview Microwave's standard gain horn series designed for millimeter-wave frequencies. It serves as a calibration reference or feed element in high-frequency RF systems where predictable gain and pattern stability are critical for accurate signal analysis.

Antennas RF Replacement Considerations

No direct public substitute part numbers are confirmed. Evaluate other WR-8 waveguide antennas from the manufacturer for similar gain and bandwidth characteristics if this specific model is unavailable.