B39202B8082P810W99

RF Multiplexers Overview

The B39202B8082P810W99 is a surface acoustic wave (SAW) duplexer manufactured by Qualcomm Technologies. It operates within the RF front-end (RFFE) portfolio, designed for mobile communications applications. The component provides low insertion loss and high isolation between transmit and receive paths, supporting efficient signal processing in cellular networks.

RF Multiplexers Feature Summary

• Surface acoustic wave technology for compact form factor
• Low insertion loss performance
• High isolation between frequency bands

RF Multiplexers Applications

• Mobile phone RF front-ends
• SCDMA systems
• 4G/5G multimode devices

RF Multiplexers Procurement Notes

Verify part authenticity through authorized distributors. Confirm RoHS3 compliance and MSL level 3 handling requirements. Check datasheet revisions for any package or parameter updates. Ensure storage conditions meet moisture sensitivity standards before reflow soldering.

RF Multiplexers Selection Notes

Select this SAW duplexer for applications requiring small footprint and reliable cellular filtering. Consider thermal stability and power handling limits. Evaluate integration with existing modem-RF architectures. Verify compatibility with target band specifications.

RF Multiplexers Part Context

Part of Qualcomm's RFFE filter series utilizing ultraSAW technology. Designed for energy-efficient multiband devices. Supports slim form factors in consumer electronics. Complements other RF components like switches and amplifiers.

RF Multiplexers Replacement Considerations

Check for direct substitutes from Qualcomm's updated product lines. Verify electrical parameter equivalence. Confirm package compatibility. Review manufacturer recommendations for legacy component transitions.