AB902B922

Overview

The AB902B922 is a cavity bandpass RF filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 902 MHz with a bandwidth of 25 MHz and insertion loss of 1 dB. The module features SMA connectors for interfacing. It complies with RoHS3 standards and has a Maximum Height of 2.130 inches (54.10 mm). The component is classified as Active status.

Feature Summary

• Cavity construction for stable RF filtering performance
• SMA connector interface for standard integration
• RoHS3 compliant manufacturing

Applications

• Radio Frequency signal processing
• Wireless communication systems operating near 902 MHz
• RF module integration requiring specific bandwidth filtering

Procurement Notes

Verify the exact part number AB902B922 against official Anatech Electronics Inc. documentation to confirm specifications such as center frequency, bandwidth, and connector type. Ensure compliance requirements match project needs, specifically noting the RoHS3 status. Confirm availability through authorized distributors or direct manufacturer channels, as stock levels vary. Cross-reference datasheet revisions to ensure compatibility with existing system designs.

Selection Notes

Select this component when a fixed 902 MHz center frequency with 25 MHz bandwidth is required. The SMA connectors dictate interface compatibility with existing cabling and test equipment. Consider the physical height constraint of 2.130 inches for enclosure design. Verify that the 1 dB insertion loss meets system link budget requirements. This unit is suitable for applications needing robust cavity filter characteristics in a modular form factor.

Part Context

This component belongs to the Anatech Electronics Inc. RF Filters category, specifically designed as a cavity bandpass filter. It is part of a series offering various center frequencies and bandwidths for radio frequency applications. The AB902B922 model is distinct within this lineup due to its specific 902 MHz tuning and 25 MHz passband width.

Replacement Considerations

Consult official Anatech Electronics Inc. documentation for verified substitute part numbers. Do not assume generic equivalents are compatible without verifying electrical parameters and mechanical dimensions.