B39192B5171U410

Overview

The B39192B5171U410 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 1.575GHz, specifically designed for GPS applications. The component features an insertion loss of 1.2dB and a bandwidth of 4MHz. It is housed in a compact 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.86mm.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF filtering
• Optimized for Global Positioning System signal processing
• Designed for surface mount installation

Applications

• GPS receiver modules
• GNSS positioning devices
• Satellite navigation systems

Procurement Notes

This component is officially obsolete and no longer manufactured by the supplier. Procurement should focus on verifying the authenticity of existing stock from authorized distributors or secondary market sources. Ensure that any available units are handled according to moisture sensitivity level requirements and verify RoHS compliance status before integration into production lines.

Selection Notes

Engineers requiring active components for new designs must select alternative parts from current product portfolios due to the discontinuation of this specific model. When evaluating replacements, prioritize components that match the original center frequency and bandwidth specifications to maintain system performance integrity without requiring extensive circuit redesign.

Part Context

This part belongs to the Qualcomm RF front-end filter portfolio, which includes various SAW and BAW technologies. These filters are engineered to address RF design challenges in mobile and IoT applications. The B39192 series typically targets specific frequency bands required for global connectivity standards.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.