B39242B7530L210

Overview

The B39242B7530L210 is a Surface Acoustic Wave (SAW) RF filter manufactured by Qualcomm. It operates at a center frequency of 2.442 GHz with a bandwidth of 83.5 MHz and insertion loss of 2 dB. The component utilizes CSSP3 GT packaging in a compact 0.9 mm x 0.7 mm footprint, designed for Bluetooth and WLAN applications.

Feature Summary

• Utilizes advanced SAW technology for superior RF performance
• Designed for integration into slim form factor devices
• Optimized for Bluetooth and WLAN signal filtering

Applications

• Bluetooth connectivity modules
• Wireless LAN (WLAN) interfaces
• Mobile communication devices

Procurement Notes

Verify the specific suffix L210 against official datasheets to confirm package dimensions and marking. Ensure compatibility with existing PCB layouts due to the small CSSP3 GT footprint. Confirm RoHS compliance status through current manufacturer documentation before finalizing procurement plans.

Selection Notes

Select this component for designs requiring low-loss filtering in the 2.4 GHz ISM band. The small package size supports space-constrained mobile and IoT applications. Evaluate thermal management requirements as the device handles RF signals in dense assemblies.

Part Context

This part belongs to the Qualcomm RF front-end filter portfolio, which includes ultraBAW, ultraSAW, and TC-SAW technologies. These filters address 5G/4G, Wi-Fi, and GNSS challenges, enabling energy-efficient multiband devices across consumer and infrastructure sectors.

Replacement Considerations

Publicly confirmed substitute: B39242B9413K610. Verify pinout and electrical specifications against the original datasheet before implementation.