FMWAN137-15SF

Antennas RF Overview

The FMWAN137-15SF is a WR-137 standard gain horn antenna manufactured by Fairview Microwave. It features an SMA female connector interface and provides a nominal gain of 15 dBi. The component operates within the WR-137 waveguide frequency band, typically covering 6 GHz to 8.2 GHz. Constructed for high-frequency applications, it utilizes a standard gain horn design to ensure consistent radiation patterns and impedance matching suitable for precision RF testing and measurement environments.

Antennas RF Feature Summary

• Standard gain horn antenna design optimized for WR-137 waveguide dimensions
• Integrated SMA female connector for direct cable attachment
• Nominal 15 dBi gain specification for signal amplification
• Precision construction for stable radiation patterns in test setups

Antennas RF Applications

• Microwave antenna testing and characterization
• RF measurement system calibration references
• Point-to-point microwave link testing
• Anechoic chamber and over-the-air (OTA) testing

Antennas RF Procurement Notes

Verify the SMA connector gender and waveguide flange type against system requirements before ordering. Confirm that the operating frequency range aligns with the WR-137 standard specifications. Check manufacturer documentation for specific VSWR and return loss limits relevant to your application bandwidth. Ensure compatibility with existing mounting hardware and cable assemblies.

Antennas RF Selection Notes

Select this model when a fixed-gain reference antenna is required for the WR-137 band. Consider the SMA interface convenience versus larger waveguide connectors if low-loss flexibility is needed. Evaluate the 15 dBi gain level against system link budget calculations. Compare physical dimensions and weight constraints against available installation space in the test environment.

Antennas RF Part Context

This component belongs to Fairview Microwave's standard gain horn antenna series. These antennas serve as primary references in RF engineering for measuring device performance. The WR-137 designation indicates operation in the 6-8.2 GHz range. Standard gain horns provide predictable directivity and polarization characteristics essential for repeatable laboratory measurements.