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Product Detailed Parameters
- Description：FILTER SAW RF
- Series：B5308
- Mfr：Qualcomm (RF front-end (RFFE) filters)
- Package：Tape & Reel (TR)
- Frequency - Center：2.595GHz
- Bandwidth：50MHz
- Insertion Loss：2.4dB
- Ratings：-
- Applications：Cellular, LTE
- 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 B39262B5308U410 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm RF Front-End. It operates at a center frequency of 2.595 GHz with a physical footprint of 3.00mm x 3.00mm and a maximum height of 1.10mm. This component is designed for high-performance RF applications, utilizing advanced acoustic technologies to ensure reliable signal processing in compact wireless devices.
Feature Summary
- Utilizes advanced ultraSAW or TC-SAW acoustic technology for superior RF performance
- Engineered for low-loss operation within an exceptionally small surface-mount form factor
- Designed to support multiband and multimode wireless connectivity requirements
Applications
- 5G and 4G multimode modem-RF systems
- Mobile communication devices
- Internet of Things (IoT) applications
Procurement Notes
Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the package dimensions and pinout match the design requirements. Note that availability may vary as this component belongs to a specialized RFFE portfolio subject to production lifecycle changes.
Selection Notes
Select this component when designing for 2.595 GHz applications requiring compact SAW filtering solutions. Ensure the PCB layout accommodates the 3.00mm x 3.00mm SMD package and the 1.10mm height constraint. Validate thermal management and soldering profiles against the specified MSL rating during integration.
Part Context
This part belongs to the Qualcomm RF Front-End (RFFE) filter portfolio, which includes embedded and discrete duplexers, diplexers, and extractors. The series leverages leading filter technologies such as ultraBAW, ultraSAW, and TC-SAW to address complex RF design challenges across various wireless standards.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult official Qualcomm resources for potential cross-references or updated series replacements.
