FMWAT1011-3

Attenuators Overview

The FMWAT1011-3 is a fixed waveguide attenuator manufactured by Fairview Microwave. It provides a nominal attenuation of 3 dB within the frequency range of 60 GHz to 90 GHz. The component utilizes WR-12 waveguide dimensions and features UG-387-U round cover flanges for secure mechanical integration. Designed for high-frequency signal management, this unit ensures stable performance across its specified operational bandwidth.

Attenuators Feature Summary

• Provides fixed 3 dB attenuation for precise signal level control
• Operates effectively within the 60 GHz to 90 GHz millimeter-wave spectrum
• Utilizes standard WR-12 waveguide interface geometry
• Incorporates UG-387-U round cover flanges for reliable mounting

Attenuators Applications

• Millimeter-wave test and measurement setups
• Satellite communication ground station equipment
• Radar system signal conditioning
• High-frequency research laboratory instrumentation

Attenuators Procurement Notes

Verify the specific model suffix matches the required attenuation value and frequency range. Confirm that the UG-387-U flange type aligns with existing waveguide infrastructure. Ensure environmental ratings meet application requirements. Cross-reference datasheet specifications against system impedance needs. Validate compatibility with adjacent waveguide components before finalizing procurement.

Attenuators Selection Notes

Select this component when a fixed 3 dB reduction is necessary in the 60-90 GHz band. Consider WR-12 compatibility with existing waveguide runs. Evaluate insertion loss impacts on overall system gain. Assess physical size constraints relative to UG-387-U flanges. Determine if fixed attenuation suffices versus variable alternatives.

Attenuators Part Context

This attenuator belongs to Fairview Microwave's RF waveguide component portfolio. It supports high-frequency applications requiring precise power reduction. The WR-12 format ensures interoperability with standard millimeter-wave systems. It complements other passive waveguide elements like switches and splitters.

Attenuators Replacement Considerations

Check for equivalent WR-12 attenuators from other manufacturers offering 3 dB loss at 60-90 GHz. Verify flange compatibility and dimensional tolerances. Ensure electrical performance meets or exceeds original specifications.