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The B39202B9825P810 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm for RF front-end applications. It operates with dual-band capability, providing signal filtering in the 15 MHz and 40 MHz bandwidths. This component is designed for mobile phone and SCDMA systems, offering efficient frequency selection within its specified operational range.
Verify current availability status as components may be discontinued or subject to supply constraints. Confirm RoHS3 compliance and MSL ratings against specific project requirements. Ensure compatibility with existing PCB layouts and soldering profiles before integration into production lines.
Select this component for designs requiring dual-band SAW filtering in compact mobile form factors. Evaluate insertion loss and bandwidth specifications against system link budget requirements. Consider package dimensions and thermal characteristics for optimal placement on the mainboard.
This part belongs to Qualcomm's RFFE filters portfolio, targeting wireless communication devices. It utilizes SAW technology to provide selective frequency filtering essential for maintaining signal integrity in crowded RF spectrums used by modern mobile networks.
Public confirmed substitute part numbers are not available in the provided documentation.