B39162B8878P810

Overview

The B39162B8878P810 is a Surface Acoustic Wave (SAW) RF filter manufactured by Qualcomm for RF front-end applications. It operates at a center frequency of 1.575 GHz with a bandwidth of 4 MHz and an insertion loss of 1.2 dB. The component utilizes a 4-SMD, no-lead surface mount package measuring 2.00mm x 1.60mm x 0.86mm. Designed for GPS applications, it meets RoHS3 standards and holds AEC-Q200 qualification.

Feature Summary

• Surface acoustic wave technology for high-performance RF filtering
• Optimized for compact form factor integration in mobile devices
• Qualified for automotive reliability standards

Applications

• GPS receiver modules
• Mobile communication devices
• RF front-end assemblies

Procurement Notes

Verify the specific datasheet revision and manufacturing origin before procurement. Confirm that the 4-SMD package dimensions align with the target PCB layout. Ensure compliance with RoHS3 regulations and check for any recent product change notices affecting availability or specifications.

Selection Notes

Select this component when a 1.575 GHz SAW filter with low insertion loss is required for GPS signals. The 4-SMD package suits space-constrained designs. Compare against alternatives like the B39162B9080L310 if different bandwidth or package constraints apply.

Part Context

This part belongs to the Qualcomm B39162 series of RF front-end filters. These components utilize advanced acoustic technologies to provide efficient signal filtering for wireless connectivity systems. The series supports various bands including GNSS, cellular, and Wi-Fi applications across consumer and infrastructure markets.

Replacement Considerations

The B39162B9080L310 is a documented substitute with similar 1.575 GHz operation but differs in package size (4-SMD vs 5-SMD variants exist) and physical dimensions. Verify pin compatibility and thermal characteristics before substitution.