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Product Detailed Parameters
- Description：FILTER SAW 6SMD
- Series：-
- Mfr：Qualcomm (RF front-end (RFFE) filters)
- Package：Tape & Reel (TR)
- Frequency - Center：-
- Bandwidth：-
- Insertion Loss：1.6dB
- Ratings：AEC-Q200
- Applications：Remote Control
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Height (Max)：0.043" (1.10mm)
- Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)
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Overview
The B39931B3921U410 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm Technologies for RF front-end applications. It operates at a center frequency of 6SMD with a bandwidth of 2.73KHz and an insertion loss of 1.6dB. The component utilizes advanced acoustic technologies to provide high-performance filtering in a compact form factor, suitable for addressing specific RF design challenges in wireless connectivity systems.
Feature Summary
- Utilizes advanced acoustic filter technologies for high performance
- Designed for integration into RF front-end modules
- Supports reliable operation in diverse wireless environments
Applications
- Wireless connectivity systems
- RF front-end module integration
- Base station applications
Procurement Notes
Verify the exact specifications against the official product datasheet before implementation. Confirm that the 6SMD package and 2.73KHz bandwidth align with your circuit requirements. Ensure compliance with RoHS3 standards and check for any specific handling instructions related to surface mount assembly.
Selection Notes
Select this component when a narrow bandwidth SAW filter is required for specific RF frequencies. Consider the 1.6dB insertion loss and 6SMD package size for space-constrained designs. Evaluate compatibility with existing RF front-end architectures and ensure the manufacturer's acoustic technology meets system performance goals.
Part Context
This part belongs to Qualcomm's extensive portfolio of RF front-end filters, which includes duplexers, diplexers, and extractors. The series leverages leading filter technologies to address 5G/4G, Wi-Fi, and GNSS challenges, enabling energy-efficient multiband devices in slim form factors for consumer and infrastructure applications.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official resources or authorized distributors for verified alternatives if this component is unavailable.
