AB898B975

Overview

The AB898B975 is a cavity bandpass filter manufactured by Anatech Electronics Inc., designed for radio frequency applications. It operates with a center frequency of 898 MHz and features a bandwidth of 5 MHz. The component exhibits an insertion loss of 2.5 dB, ensuring efficient signal transmission within its specified passband. Housed in a module format equipped with SMA connectors, this filter provides robust performance for RF signal conditioning tasks requiring precise frequency selection.

Feature Summary

• Cavity construction for high selectivity
• SMA connector interface
• Bandpass filtering capability

Applications

• RF signal conditioning
• Frequency selection systems
• Radio frequency equipment

Procurement Notes

Verify the specific datasheet version to confirm electrical tolerances and mechanical dimensions. Ensure compatibility with existing SMA interfaces. Check for RoHS compliance status if required by project specifications. Confirm manufacturer authenticity through authorized channels to avoid counterfeit components.

Selection Notes

Select this component when a narrow 5 MHz bandwidth at 898 MHz is required. Consider the 2.5 dB insertion loss impact on system gain. Verify that the module form factor fits the enclosure constraints. Ensure SMA connectors match the system interconnect requirements.

Part Context

Anatech Electronics Inc. specializes in standard and custom RF filters for military and commercial sectors. This part belongs to their cavity filter line, offering reliable performance in demanding environments. The company focuses on precision microwave components for critical communication and radar applications.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Cross-referencing requires matching center frequency, bandwidth, and connector type exactly.