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FMWAN137-20NF is listed in the Antennas RF range at ChipApex. The manufacturer field lists Fairview Microwave. Its product description is WG ANTENNA WG COAX ADAPT WR-137-. Review the specifications below when checking this part for your BOM.
The FMWAN137-20NF is a WR-137 standard gain horn antenna manufactured by Fairview Microwave. It operates within the 60 GHz to 90 GHz frequency range, providing a nominal gain of 20 dBi. The unit features an N female connector and utilizes a UG-387/U-MOD round cover flange for mounting. Designed for high-frequency applications, this component supports signal transmission in millimeter-wave bands with specified mechanical interface standards.
Verify the specific datasheet version for the FMWAN137-20NF to confirm current manufacturing status and detailed electrical tolerances. Ensure compatibility with existing WR-137 waveguide interfaces and N-type mating connectors before integration. Cross-reference official Fairview Microwave documentation for any updates regarding material specifications or environmental ratings.
Select this model when a fixed 20 dBi gain is required within the 60-90 GHz band using WR-137 dimensions. The N female connector simplifies integration compared to direct waveguide flanges. Consider the physical size and weight implications of the horn structure and the included UG-387/U-MOD flange for your enclosure design.
This antenna belongs to Fairview Microwave's WR-137 series, designed for the E-band (60-90 GHz). It complements other waveguide components like flexible cables and attenuators by providing a radiating element for far-field testing or point-to-point links. The standard gain characteristic ensures predictable performance for calibration purposes.
Public confirmed substitute part numbers are not available in the provided source data.
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