PE-W28F001

Overview

The PE-W28F001 is a bandpass waveguide filter manufactured by Pasternack, designed for signal conditioning applications within the microwave and millimeter-wave spectrum. This component utilizes a WR-28 rectangular waveguide interface to ensure precise mechanical alignment and low-loss signal transmission. It operates with a passband ranging from 30 GHz to 31 GHz, providing a bandwidth of 1 GHz centered at 30.5 GHz. The unit features an insertion loss specification of 1.5 dB, indicating efficient signal passage through the filter structure.

Feature Summary

• Bandpass filtering capability within the WR-28 waveguide standard
• Low insertion loss design for efficient signal transmission
• Fixed center frequency operation at 30.5 GHz

Applications

• Microwave communication systems requiring specific frequency isolation
• Millimeter-wave radar equipment testing and development
• Satellite ground station signal processing chains

Procurement Notes

Verify the WR-28 flange compatibility with existing waveguide assemblies before integration. Confirm that the operating environment supports the specified 30 GHz to 31 GHz frequency range. Ensure proper handling procedures are followed due to the precision nature of waveguide components. Check current availability status as supply may be restricted in certain regions.

Selection Notes

Select this model when a fixed 1 GHz bandwidth is required near 30 GHz. The WR-28 interface dictates physical dimensions and mating requirements. Consider the 1.5 dB insertion loss impact on system gain budgets. Compare against tunable alternatives if variable frequency coverage is necessary instead of a fixed passband.

Part Context

This component belongs to Pasternack's waveguide filters series, specifically engineered for high-frequency signal conditioning. It represents a specialized passive device used to isolate desired frequency bands from noise or interference in dense RF environments. The product line focuses on robust construction suitable for demanding industrial and aerospace applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the WR-28 interface and 30-31 GHz passband specifications exactly.