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The B39765B1707H310 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 76.5MHz and utilizes a 10-SMD, No Lead package for surface mount installation. This component is designed for RF filtering applications within wireless connectivity systems.
Verify the specific datasheet version and manufacturing lot details before procurement. Confirm that the 10-SMD package dimensions align with the target PCB layout. Ensure compliance with RoHS3 specifications as indicated in official documentation. Cross-reference the manufacturer part number to avoid confusion with similar family members.
Select this component when a 76.5MHz SAW filter is required for space-constrained designs. The 10-SMD package offers a small footprint suitable for modern mobile and IoT hardware. Verify insertion loss and bandwidth requirements against system specifications to ensure adequate signal integrity.
This component belongs to the Qualcomm RF front-end filter portfolio, which includes various discrete filters and duplexers. These products support 4G, 5G, Wi-Fi, and GNSS applications using technologies like ultraSAW and TC-SAW. The B39765 series specifically addresses filtering needs in multimode modem-RF systems.
Consult official Qualcomm documentation for verified substitute part numbers. Do not assume cross-compatibility with other SAW filters without electrical parameter validation.