AE125B9105

Overview

The AE125B9105 is an LC bandpass RF filter manufactured by Anatech Electronics Inc. It features a center frequency of 125 MHz with a 3dB bandwidth of 10 MHz, covering a passband from 120 to 130 MHz. The component has a maximum insertion loss of 4.0 dB and provides greater than 70 dB rejection at 100 MHz. It utilizes SMA connectors for interface.

Feature Summary

• LC bandpass filter design
• SMA connector interface
• High rejection capability

Applications

• RF signal processing
• Radio frequency systems
• Communication equipment filtering

Procurement Notes

Verify the specific datasheet version for the AE125B9105 to confirm mechanical dimensions and terminal configurations. Ensure compatibility with SMA connector types in your assembly. Cross-reference manufacturer documentation for environmental operating limits and handling instructions prior to integration.

Selection Notes

Select this component when a 125 MHz center frequency with narrow 10 MHz bandwidth is required. Consider the 4.0 dB maximum insertion loss and >70 dB rejection at 100 MHz for system link budget calculations. Verify SMA connector compatibility with existing PCB or cable assemblies.

Part Context

Anatech Electronics Inc. specializes in RF and microwave filters. The AE series includes various bandpass and low-pass designs. This model is part of their LC filter lineup, designed for specific frequency selection tasks in radio frequency applications.

Replacement Considerations

No public confirmed substitute part numbers are available for the AE125B9105. Consult Anatech Electronics Inc. directly for potential equivalents or custom design services if replacement is necessary.

FAQ

What is the center frequency of the AE125B9105?

The center frequency is 125 MHz.

What is the rejection level at 100 MHz?

The rejection is greater than 70 dB at 100 MHz.