B39122B8884P810

Overview

The B39122B8884P810 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm for GNSS L5 applications. It operates at a center frequency of 1.176GHz with a bandwidth of 20.46MHz and insertion loss of 1.4dB. The component utilizes a 5-SMD, No Lead package measuring 1.1mm in length.

Feature Summary

• Designed specifically for Global Navigation Satellite System (GNSS) L5 band filtering
• Utilizes Surface Acoustic Wave (SAW) technology for signal processing
• Engineered for integration into compact RF front-end modules

Applications

• GNSS L5 receiver circuits
• Satellite navigation systems
• Positioning and timing modules

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the 5-SMD package dimensions align with the target PCB footprint design requirements to ensure proper assembly and electrical performance.

Selection Notes

Select this component when designing for the GNSS L5 frequency band requiring SAW technology. Ensure the system architecture supports the 1.176GHz center frequency and accommodates the specified 20.46MHz bandwidth constraints for optimal signal integrity.

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 in slim form factors for mobile and IoT applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.