FMWAN051-15SF

Antennas RF Overview

The FMWAN051-15SF is a standard gain horn antenna manufactured by Fairview Microwave, designed for operation within the WR-51 waveguide frequency band. It provides a nominal gain of 15 dBi and features an SMA female connector interface. The antenna exhibits symmetric beamwidths with both E-plane and H-plane coverage measuring 32 degrees. Constructed for robust performance, it weighs 78.4 grams and utilizes a bright tin shell finish. This component serves as a directional radiating element suitable for microwave test and measurement applications requiring precise pattern control.

Antennas RF Feature Summary

• Standard gain horn design optimized for WR-51 waveguide frequencies
• SMA female connector interface for direct cable attachment
• Symmetric 32-degree beamwidth in both E-plane and H-plane

Antennas RF Applications

• Microwave test and measurement setups
• Antenna pattern measurement systems
• Point-to-point microwave links

Antennas RF Procurement Notes

Verify availability status carefully as this specific model is listed as discontinued in public distributor records. Confirm whether existing stock remains or if end-of-life procedures are active. Ensure the SMA female connector type matches system requirements. Check for RoHS compliance status, as current data indicates non-compliance. Validate physical dimensions against mounting constraints before procurement.

Antennas RF Selection Notes

Select this antenna when a fixed 15 dBi gain is required for the WR-51 band. The symmetric 32-degree beamwidth suits applications needing uniform coverage. Consider the SMA interface compatibility with existing cabling infrastructure. Evaluate the weight and form factor for integration into test fixtures. Verify that the non-RoHS status aligns with project regulatory requirements.

Antennas RF Part Context

Fairview Microwave produces specialized RF components for high-frequency applications. The FMWAN051-15SF belongs to their horn antenna series, targeting users who need reliable radiation patterns without complex assembly. Standard gain horns like this unit provide predictable performance characteristics essential for calibrated measurement environments and standardized testing protocols.

Antennas RF Replacement Considerations

Public sources indicate this product is discontinued. No official substitute part numbers are documented in the provided reference material. Users must evaluate alternative horn antennas from other manufacturers or different Fairview models that match the WR-51 frequency range and gain specifications.