AB5835B1257

Overview

The AB5835B1257 is a cavity bandpass filter manufactured by Anatech Electronics Inc., designed for RF applications. It operates at a center frequency of 5.835 GHz, specifically targeting the 5.8 GHz Wi-Fi band. The component features a modular cavity construction with insertion loss specified at 1.75 dB. Physical dimensions are approximately 137.00 mm in length and 98.00 mm in width. It is classified under ECCN EAR99.

Feature Summary

• Utilizes cavity resonator technology for high-performance filtering
• Designed for specific 5.835 GHz Wi-Fi band applications
• Modular construction allows for integration into larger RF systems

Applications

• Wi-Fi communication systems operating in the 5.8 GHz band
• RF signal processing modules requiring precise bandpass characteristics
• Aerospace and commercial RF infrastructure equipment

Procurement Notes

Verify the exact physical dimensions and mounting requirements against your system design before procurement. Confirm that the 1.75 dB insertion loss meets your link budget specifications. Ensure compatibility with existing RF connectors and housing structures. Check for any specific handling requirements due to the cavity construction. Validate that the EAR99 classification aligns with your export control regulations.

Selection Notes

Select this component when a high-Q, narrow-bandpass filter is required for the 5.835 GHz frequency range. Consider the physical size constraints as the cavity module is relatively large compared to surface-mount alternatives. Evaluate if the specified insertion loss is acceptable for your application's power budget. Compare performance metrics against other Anatech cavity filters if broader bandwidth or different frequencies are needed.

Part Context

Anatech Electronics Inc. specializes in RF and microwave filter products for military and commercial industries. The AB5835B1257 belongs to their line of cavity bandpass filters, which are known for stability and performance in demanding environments. This part number represents a specific tuning for the 5.8 GHz Wi-Fi spectrum within their standard catalog offerings.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Alternative solutions may require custom cavity filter designs from Anatech or other manufacturers offering similar 5.835 GHz specifications. Verify electrical and mechanical compatibility thoroughly before substituting.