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The B39162B3520U410 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm for RF front-end applications. It operates at a center frequency of 1.575GHz, specifically designed for GPS signals. The component features an insertion loss of 1.3dB and a bandwidth of 6MHz. It is housed in a compact 6-SMD, No Lead package with dimensions of 0.079" L x 0.063" W (2.00mm x 1.60mm) and a maximum height of 0.033" (0.86mm). This device supports surface mount installation and complies with RoHS3 standards.
Verify the specific datasheet revision and package marking before integration. Confirm that the 6-terminal SMD footprint matches the target PCB layout. Ensure compatibility with the intended assembly temperature profile. Check for any recent Product Change Notifications regarding material or manufacturing site updates to guarantee supply chain consistency and regulatory compliance.
Select this component when a narrow 6MHz bandwidth is required for GPS reception at 1.575GHz. The 1.3dB insertion loss offers a balance between signal attenuation and noise figure. Consider the 6-SMD package size for space-constrained designs where larger footprints are unsuitable. Verify that the operating temperature range meets the environmental requirements of the final application.
This part belongs to the Qualcomm B39162 series of RF front-end filters. These components leverage advanced acoustic technologies to address challenges in mobile and IoT connectivity. The series includes various SAW and BAW filters tailored for different frequency bands and modulation schemes, supporting 4G, 5G, Wi-Fi, and GNSS applications in modern wireless devices.
No public substitute part numbers are confirmed for this specific model.