AE1090B11203-NF

Overview

The AE1090B11203-NF is a cavity bandpass RF filter manufactured by Anatech Electronics Inc. It features a center frequency of 1090 MHz and a bandwidth of 60 MHz, designed specifically for ADS-B applications. The component exhibits an insertion loss of 1.2 dB and utilizes N-F connectors within a module package configuration.

Feature Summary

• Cavity construction for high-performance filtering
• Optimized for ADS-B signal reception
• N-F connector interface

Applications

• ADS-B ground station receivers
• Aviation surveillance systems
• RF signal conditioning modules

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and connector specifications. Ensure compatibility with existing system impedance requirements before integration. Cross-reference part numbers with authorized distributors to validate authenticity and current production status.

Selection Notes

Select this component when a narrowband filter centered at 1090 MHz is required for aviation data link applications. The cavity design offers superior rejection characteristics compared to planar alternatives. Confirm that the N-F connector type aligns with the host system's interconnect infrastructure.

Part Context

This model belongs to Anatech Electronics' line of cavity bandpass filters. These components are engineered for robust performance in radio frequency environments. The series typically serves critical communication and surveillance sectors requiring precise frequency selection and low insertion loss.

Replacement Considerations

AE1090B11203-NF-1 is listed as a related variant. Verify if functional differences exist between the base model and the -1 suffix version before substitution.