AB731B949

Overview

The AB731B949 is a cavity bandpass RF filter module manufactured by Anatech Electronics Inc. It operates with a center frequency of 731MHz and provides a bandwidth of 6MHz. The component exhibits an insertion loss of 2.5dB, ensuring efficient signal transmission within its designated frequency range. Designed as a robust module, it serves specialized radio frequency applications requiring precise spectral filtering capabilities.

Feature Summary

• Cavity construction for high-performance RF filtering
• Bandpass configuration centered at 731MHz
• Module form factor for integration

Applications

• Radio frequency signal processing
• Communication system filtering
• Spectral analysis equipment

Procurement Notes

Verify the specific datasheet AB731B949.pdf for detailed electrical characteristics and mechanical dimensions before integration. Confirm that the 728-734 MHz operational range aligns with your system requirements. Ensure compatibility with existing mounting structures for this module type. Cross-reference manufacturer specifications to validate performance under expected operating conditions.

Selection Notes

Select this component when a fixed 731MHz center frequency with 6MHz bandwidth is required. The 2.5dB insertion loss specification should be evaluated against system link budget constraints. Consider the cavity module design for environments demanding stable RF performance. Verify that the physical package dimensions fit the intended enclosure space.

Part Context

Anatech Electronics Inc. specializes in RF filters and components. The AB731B949 belongs to their line of cavity bandpass filters. These modules are engineered for specific frequency bands, offering reliable performance in radio frequency applications. The product represents a standardized solution for filtering needs within the 700MHz range.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific model. Evaluate alternative cavity bandpass filters from other manufacturers only if they match the 731MHz center frequency, 6MHz bandwidth, and 2.5dB insertion loss specifications exactly.