B39611B3690H310

Overview

The B39611B3690H310 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm, designed for intermediate frequency (IF) applications. It operates at a center frequency of 610MHz with a bandwidth of 2.7MHz and an insertion loss of 9.5dB. The component utilizes a 10-SMD, No Lead surface mount package, measuring 0.058 inches (1.48mm) in maximum height. It complies with RoHS3 standards and carries an ECCN classification of EAR99.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF filtering
• Designed specifically for intermediate frequency signal processing
• Surface mount construction for automated assembly

Applications

• Intermediate frequency stages in wireless communication systems

Procurement Notes

Verify the specific datasheet version and packaging details directly with the manufacturer or authorized distributors before procurement. Confirm that the 10-SMD footprint aligns with your PCB design requirements. Ensure compliance with current environmental regulations such as RoHS3 and REACH status for your target market.

Selection Notes

Select this component when a SAW filter is required for IF applications around 610MHz. Consider the 9.5dB insertion loss impact on system gain and noise figure. Evaluate the 10-SMD package dimensions against available board space constraints. Verify compatibility with the surrounding RF circuitry impedance matching networks.

Part Context

This part belongs to the Qualcomm RF front-end filter portfolio, which includes various SAW, ultraBAW, and TC-SAW technologies. These components are engineered to address RF design challenges in mobile, PC, and IoT applications, supporting 5G/4G multimode systems and Wi-Fi connectivity solutions.

Replacement Considerations

No public confirmed substitute part numbers are available for this discontinued model. Designers should consult official replacement guides or contact the manufacturer for potential alternative components within the same family.