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Product Detailed Parameters
- Description：FILTER SAW 314.35MHZ 6SMD
- Series：-
- Mfr：Qualcomm (RF front-end (RFFE) filters)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency - Center：314.35MHz
- Bandwidth：-
- Insertion Loss：1.9dB
- 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 B39311B3714U410 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 314.35MHz with a bandwidth characteristic for remote control applications. The device features an insertion loss of 1.9dB and is housed in a compact 6-SMD, no-lead package measuring 3.00mm x 3.00mm x 1.10mm. It is classified as an active component suitable for surface mount installation.
Feature Summary
- Utilizes Surface Acoustic Wave technology for RF signal filtering
- Designed specifically for remote control applications
- Housed in a compact 6-SMD surface-mount package
Applications
- Remote control systems
- RF front-end modules
- Wireless connectivity devices
Procurement Notes
Verify the specific datasheet for the B39311B3714U410 to confirm exact electrical parameters and mechanical dimensions before integration. Ensure compatibility with existing PCB footprints and thermal management requirements. Confirm RoHS compliance status and moisture sensitivity level for your assembly process. Cross-reference with official Qualcomm documentation to validate current production status and availability constraints.
Selection Notes
Select this component for designs requiring a 314.35MHz SAW filter with low insertion loss. The 6-SMD package suits space-constrained layouts. Compare performance metrics against alternatives like the B39311B3713U410 if frequency adjustments are permissible. Ensure the application environment supports the specified operating conditions for reliable long-term operation.
Part Context
This part belongs to the Qualcomm RF front-end filter portfolio, which includes various SAW and BAW technologies. These components are engineered to support multimode and multiband wireless connectivity solutions. The series targets mobile, IoT, and infrastructure applications requiring high-performance filtering in small form factors.
Replacement Considerations
The B39311B3713U410 is listed as a similar alternative with a slightly different center frequency of 313.85MHz. Verify frequency tolerance and bandwidth specifications when substituting.
