WIFI4S2412-1

Overview

The WIFI4S2412-1 is a cavity band pass RF filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 2.412 GHz with a bandwidth of 22 MHz and insertion loss of 2 dB. Designed for the 2.4 GHz ISM band, this component provides precise signal filtering for wireless applications.

Feature Summary

• Cavity construction for high Q-factor performance
• Band pass filtering for 2.4 GHz WiFi signals
• Fixed center frequency tuning

Applications

• WiFi access point front-end filtering
• Wireless sensor network signal conditioning
• ISM band communication systems

Procurement Notes

Verify the specific datasheet version from Anatech Electronics to confirm mechanical dimensions and mounting requirements. Ensure compatibility with existing RF chain impedance matching networks before integration into final designs.

Selection Notes

Select this component when strict out-of-band rejection is required in the 2.4 GHz range. The cavity design offers superior thermal stability compared to planar filters. Confirm that the 22 MHz bandwidth aligns with the specific channel spacing needs of the target application.

Part Context

This part belongs to Anatech's line of precision RF cavity filters. These components are engineered for high reliability in industrial and commercial wireless infrastructure. The model number indicates its specific center frequency configuration within the product family.

Replacement Considerations

No public substitute part numbers are documented for this specific cavity filter configuration. Alternative solutions require custom cavity design or equivalent discrete filter topologies.