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SD25-1962R9UUA1 is listed in the RF Multiplexers range at ChipApex. The manufacturer field lists KYOCERA AVX. Its product description is SAW FILTER. Review the specifications below when checking this part for your BOM.
The SD25-1962R9UUA1 is a Surface Acoustic Wave (SAW) duplexer manufactured by KYOCERA AVX. It operates in the 1.85GHz to 1.915GHz low band and 1.93GHz to 1.995GHz high band, covering LTE Band 3 specifications. The component utilizes a 9-SMD, No Lead package for surface mount installation. It provides signal conditioning with typical attenuation of 2.3dB in the low band and 2.0dB in the high band. The device supports MSL Level 3 moisture sensitivity and complies with RoHS3 standards.
Verify the specific datasheet version to confirm electrical parameters against current production revisions. Ensure compatibility with standard reflow soldering profiles defined for 9-SMD packages. Confirm RoHS3 compliance documentation is available for regulatory requirements. Check lead availability through authorized distributors as supply chains may fluctuate.
Select this component when designing for LTE Band 3 base station architectures requiring integrated duplexing. The 2520 form factor suits space-constrained PCB layouts. Consider thermal management requirements associated with surface-mounted RF components. Validate impedance matching networks against the specified insertion loss characteristics.
This part belongs to the SD25 series of miniature SAW devices developed for base station applications. The series emphasizes lightweight design and high performance for wireless infrastructure. KYOCERA AVX utilizes advanced ceramic technologies to achieve these specifications. The SD25 line targets modern telecommunications standards requiring compact signal conditioning solutions.
No public confirmed substitute part numbers are documented for this specific model.
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