AB802B1251

Overview

The AB802B1251 is a cavity band pass RF filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 802 MHz and provides a bandwidth of 8 MHz. The component features an insertion loss of -1.5 dB, ensuring efficient signal transmission within its designated frequency range. Designed for robust performance in radio frequency applications, this filter utilizes cavity construction to maintain signal integrity and reject out-of-band interference effectively.

Feature Summary

• Cavity construction for high-performance RF filtering
• Band pass functionality centered at 802 MHz
• Optimized for precise signal selection and rejection

Applications

• Radio frequency signal processing systems
• Communication equipment requiring specific frequency isolation
• RF infrastructure components

Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to ensure correct specifications. Confirm that the cavity band pass filter meets the required center frequency and bandwidth parameters for your specific application. Cross-reference datasheet details regarding insertion loss and physical dimensions before procurement to guarantee compatibility with existing system designs.

Selection Notes

Select this component when a dedicated cavity band pass filter is required for the 802 MHz frequency range. Consider the 8 MHz bandwidth and -1.5 dB insertion loss characteristics to ensure they align with system signal requirements. Evaluate the physical form factor and mounting options provided in the official datasheet to confirm integration feasibility within the target RF assembly.

Part Context

Anatech Electronics Inc. specializes in the design and manufacturing of standard and custom radio frequency filters for military and commercial sectors. The AB802B1251 belongs to their line of cavity band pass filters, which are engineered for high reliability and precise frequency control in demanding RF environments.

Replacement Considerations

Consult official Anatech Electronics documentation for confirmed substitute part numbers. Verify that any replacement maintains the 802 MHz center frequency and 8 MHz bandwidth specifications to ensure functional equivalence in the circuit.