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The B39162B8939L210 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm Technologies. Designed for Global Positioning System (GPS) applications, this component operates at a center frequency of 1.575 GHz with a bandwidth of 4 MHz. It features an insertion loss of 1.2 dB and utilizes a compact 4-SMD, no-lead package measuring 2.00 mm in length and 1.60 mm in width. The device has a maximum height of 0.86 mm and is classified as obsolete.
This component is officially listed as obsolete and no longer in production. Verification of availability should focus on distributor surplus stock or secondary market channels rather than direct manufacturer supply. Confirm the specific revision level and lot date codes when sourcing from non-original distributors to ensure authenticity and compliance with RoHS3 standards.
Engineers replacing this part must account for its discontinued status. Selection criteria should prioritize components with identical center frequencies and bandwidths suitable for GPS L1 band operations. Verify that alternative packages accommodate the required footprint constraints while maintaining similar insertion loss characteristics for signal integrity.
This part belongs to the Qualcomm RFFE portfolio utilizing ultraSAW technology. These filters address RF design challenges in mobile and IoT devices. The product line supports energy-efficient multiband designs. This specific model targets legacy GPS integration within slim form factor consumer electronics.
Public records indicate B39162B8813P810 as a manufacturer-recommended substitute for related discontinued models. Verify electrical compatibility before adoption.