PE-W90F001

Overview

The PE-W90F001 is a bandpass waveguide filter manufactured by Pasternack, designed for signal conditioning applications. It features a WR-90 interface and operates within a frequency range of 8.9 GHz to 9.9 GHz. The component has a center frequency of 9.4 GHz with a bandwidth of 1 GHz. Key electrical specifications include a minimum rejection of 60 dB in both lowband and highband regions. The unit weighs approximately 154.221 grams and is packaged in bulk.

Feature Summary

• Provides RF signal filtering through a dedicated waveguide structure
• Ensures signal integrity via specified lowband and highband rejection capabilities
• Utilizes standard WR-90 waveguide interfaces for integration

Applications

• Microwave communication systems requiring bandpass filtering
• Radar systems operating in the specified frequency range
• Test and measurement equipment needing precise signal conditioning

Procurement Notes

Verify the specific datasheet version for the PE-W90F001 to confirm current manufacturing status and detailed electrical tolerances. Ensure compatibility with WR-90 waveguide flanges and mating components before procurement. Check regional availability as distribution may vary. Confirm that the bulk packaging meets storage and handling requirements for sensitive RF components.

Selection Notes

Select this component when a fixed-frequency bandpass response is required within the 8.9 GHz to 9.9 GHz range. The WR-90 interface dictates physical integration constraints. Consider the 60 dB rejection specification against system interference requirements. Evaluate the weight and form factor for mechanical mounting suitability in the target assembly.

Part Context

This part belongs to Pasternack's waveguide filters series, specifically designed for microwave frequency applications. It serves as a passive signal conditioning element, distinct from active RF components or cable assemblies. The product line focuses on providing reliable filtering solutions using waveguide technology for high-performance environments.

Replacement Considerations

Direct substitutes must match the WR-90 interface and the 8.9 GHz to 9.9 GHz operational range. Verify that alternative parts meet the same 60 dB rejection criteria. Cross-reference dimensions and flange standards to ensure mechanical interchangeability without modification.