FMW90F001

Overview

The FMW90F001 is a WR-90 bandpass waveguide filter manufactured by Fairview Microwave. It operates within a frequency range of 8.9 GHz to 9.9 GHz, providing a 1 GHz bandwidth with a center frequency of 9.4 GHz. The component features a module form factor and exhibits a passband insertion loss of 0.3 dB. Designed for signal conditioning applications in the X-band spectrum, it utilizes standard waveguide interfaces compatible with WR-90 dimensions.

Feature Summary

• Provides precise signal filtering within the specified X-band frequency range
• Maintains low insertion loss for efficient signal transmission
• Utilizes robust waveguide construction for high-frequency stability

Applications

• X-band radar systems
• Microwave communication links
• Signal conditioning modules

Procurement Notes

Verify the specific datasheet version for detailed electrical performance curves and mechanical drawings. Confirm interface compatibility with existing WR-90 waveguide assemblies. Ensure environmental ratings meet operational requirements. Check manufacturer documentation for handling instructions regarding precision RF components.

Selection Notes

Select this component when a narrow bandpass characteristic is required around 9.4 GHz. Consider the 0.3 dB insertion loss impact on system noise figure. Verify that the WR-90 physical dimensions align with the system layout. Evaluate thermal management needs based on expected power levels.

Part Context

This part belongs to Fairview Microwave's line of WR-90 signal conditioning components. It complements other waveguide accessories such as shims, sections, and terminators designed for the same frequency band. The product series supports complete waveguide system integration.