B39162B3519U410

Overview

The B39162B3519U410 is a Surface Acoustic Wave (SAW) RF filter manufactured by Qualcomm. Designed for general-purpose applications, this component operates at a center frequency of 1.585GHz. It features a bandwidth of 1.9dB and an insertion loss characteristic typical of its series. The device utilizes a surface-mount package configuration suitable for automated assembly processes in electronic manufacturing.

Feature Summary

• Utilizes Surface Acoustic Wave technology for signal filtering
• Engineered for general-purpose RF circuit integration
• Optimized for low-loss performance in compact form factors

Applications

• General-purpose RF signal processing circuits
• Mobile communication device front-ends
• IoT module signal conditioning

Procurement Notes

Verify the specific datasheet version for precise electrical tolerances and thermal characteristics before finalizing design integration. Confirm that the surface-mount package dimensions align with the target PCB footprint requirements. Ensure compliance with relevant environmental regulations such as RoHS standards applicable to the manufacturing region. Cross-reference the manufacturer's latest product change notices to confirm current production status and availability constraints.

Selection Notes

Select this component when a SAW filter is required for the 1.585GHz frequency range with a narrow 1.9dB bandwidth specification. Consider the general-purpose classification for standard RF applications rather than specialized automotive or high-power infrastructure uses. Evaluate the trade-off between the SAW technology's cost-effectiveness and the specific insertion loss requirements of the system architecture compared to alternative BAW solutions.

Part Context

This part belongs to the Qualcomm B39162 series of RF front-end filters. The series leverages advanced acoustic technologies to address modern wireless connectivity challenges. Components in this family are designed to support multimode systems, offering reliable filtering for various global navigation satellite systems and mobile broadband standards within slim device profiles.

Replacement Considerations

Consult official Qualcomm documentation for verified substitute part numbers. Direct replacements must match the 1.585GHz center frequency and compatible package outline. Verify functional equivalence through updated datasheets prior to implementation.