AB2485B1313

Overview

The AB2485B1313 is a cavity band pass RF filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 2.485 GHz and provides a bandwidth of 22 MHz. The component features an insertion loss of 3 dB and a ripple of 1.2 dB. It utilizes SMA connectors for interface connections.

Feature Summary

• Cavity construction for stable RF performance
• Band pass filtering capability at 2.485 GHz
• SMA connectorized interface

Applications

• Radio frequency signal processing
• Microwave communication systems
• Military and commercial RF applications

Procurement Notes

Verify the specific datasheet version to confirm exact electrical tolerances and mechanical dimensions before integration. Ensure SMA connector compatibility with existing system interfaces. Confirm RoHS status and material composition requirements against project specifications. Validate that the 2.485 GHz center frequency aligns with the target application spectrum.

Selection Notes

Select this component when a fixed center frequency of 2.485 GHz is required. The 22 MHz bandwidth suits narrowband applications. Consider the 3 dB insertion loss impact on system gain. Verify physical size constraints as cavity filters are typically larger than planar alternatives. Ensure SMA connectors match the system's mating hardware.

Part Context

Anatech Electronics Inc. specializes in RF and microwave filters for military and commercial sectors. This model belongs to their standard cavity filter lineup, designed for high-performance frequency selection. The company focuses on precision design and manufacturing of radio frequency components.

Replacement Considerations

Cross-reference part numbers such as AB2490B1274-O for similar frequency ranges. Verify if alternative models from Anatech offer compatible bandwidth or connector types. Check for direct substitutes with identical SMA interfaces and center frequencies.