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Product Detailed Parameters
- Description：SAW RES 1.1760GHZ SMD
- Series：R959
- Mfr：Qualcomm (RF front-end (RFFE) filters)
- Package：Tape & Reel (TR)
- Frequency - Center：-
- Bandwidth：-
- Insertion Loss：-
- Ratings：-
- Applications：-
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Height (Max)：0.039" (1.00mm)
- Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)
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Overview
The B39122R0959H110 is a Surface Acoustic Wave (SAW) RF filter manufactured by Qualcomm. It operates at a center frequency of 1.176 GHz with a 50 Ohm impedance. The component is housed in a compact 6-SMD, No Lead package measuring 3.00mm x 3.00mm x 1.00mm. Designed for surface mount installation, it supports RoHS3 compliance and has a Moisture Sensitivity Level of 1.
Feature Summary
- Utilizes Surface Acoustic Wave technology for precise signal conditioning
- Engineered for integration into RF front-end systems
- Compact footprint suitable for space-constrained mobile designs
Applications
- 4G multimode modem-RF systems
- 5G multiband device development
- IoT applications requiring RF filtering
Procurement Notes
Verify the specific datasheet version against the manufacturer's official documentation to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with your PCB layout regarding the 6-SMD no-lead package. Confirm that the 1.176 GHz frequency aligns with your system requirements before finalizing procurement.
Selection Notes
Select this component when a SAW filter is required for the 1.176 GHz band within mobile or IoT architectures. Consider the 3.00mm x 3.00mm package size for board real estate constraints. Validate that the 50 Ohm impedance matches your transmission line design. Ensure the operating temperature range meets your environmental specifications.
Part Context
This part belongs to Qualcomm’s RF Front-End (RFFE) filter portfolio, which targets next-generation wireless communication standards. The series focuses on improving RF performance for power-efficient devices. It is distinct from discrete components, serving as an integrated solution for signal conditioning in modern handsets and modules.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer for direct replacements or cross-reference compatible SAW filters with identical 1.176 GHz center frequencies and 6-SMD packages.
