B39182B9811P810

Overview

The B39182B9811P810 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at center frequencies of 942.5MHz and 1843.0MHz with bandwidths of 35MHz and 75MHz respectively. The component utilizes a surface mount package with a maximum height of 0.016 inches (0.40mm). Designed for general-purpose applications, it supports multimode RF systems.

Feature Summary

• Dual-band operation supporting distinct frequency ranges
• Surface acoustic wave technology for signal filtering
• Compact surface-mount packaging for automated assembly

Applications

• General-purpose RF filtering
• Multimode modem-RF systems
• Mobile communication devices

Procurement Notes

Verify the current lifecycle status as components may be discontinued or subject to product change notices. Confirm RoHS3 compliance and moisture sensitivity level requirements before integration into production workflows.

Selection Notes

Select this component for designs requiring dual-frequency SAW filtering in compact form factors. Ensure the PCB layout accommodates the specific 0.40mm height constraint and matches the required impedance characteristics for the target application bands.

Part Context

This part belongs to the Qualcomm RF front-end filter portfolio, which includes ultraBAW, ultraSAW, and TC-SAW technologies. These filters are engineered to address RF design challenges in 5G/4G, Wi-Fi, and IoT applications, facilitating energy-efficient multiband device development.

Replacement Considerations

No public substitute part numbers are documented for this specific model.