AB849B973

Overview

The AB849B973 is a cavity bandpass RF filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 849 MHz with a bandwidth of 5 MHz. The module features SMA connectors and exhibits an insertion loss of 1.7 dB. Classified under ECCN EAR99, it is designed for radio frequency applications requiring precise signal filtering within the specified frequency range.

Feature Summary

• Cavity construction for stable RF performance
• SMA connector interface for modular integration
• Bandpass filtering centered at 849 MHz

Applications

• Radio frequency signal processing
• Communication system filtering
• RF module integration

Procurement Notes

Verify the specific datasheet version and electrical tolerances before procurement. Confirm that the SMA connector orientation and mounting requirements align with your system design. Ensure compliance with EAR99 export classification regulations for your region. Cross-reference the 1.7 dB insertion loss specification against your link budget requirements to ensure adequate signal integrity.

Selection Notes

Select this component when a fixed 849 MHz center frequency with 5 MHz bandwidth is required. The 1.7 dB insertion loss must be acceptable for your application's power budget. Verify that the cavity package size fits your enclosure constraints. Ensure compatibility with SMA mating connectors in your assembly.

Part Context

This part belongs to the Anatech Electronics Inc. RF filter category, specifically cavity bandpass modules. These components are engineered for high-selectivity filtering in radio frequency environments. The AB849B973 represents a standardized solution for narrowband filtering applications around the 849 MHz frequency point.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Direct replacement requires matching the 849 MHz center frequency, 5 MHz bandwidth, and 1.7 dB insertion loss specifications exactly.