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Product Detailed Parameters
- Description：RESONATOR,SM,916.500 MHZ
- Series：-
- Mfr：RFMi
- Package：Tape & Reel (TR),Tape & Reel (TR),Bag
- Type：SAW
- Frequency：916.5 MHz
- Frequency Stability：32ppb
- Frequency Tolerance：±150kHz
- Features：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Size / Dimension：0.150" L x 0.150" W (3.80mm x 3.80mm)
- Height：0.059" (1.50mm)
- Impedance：-
- Capacitance：-
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Overview
The RO3144D-1 is a surface-mount SAW resonator manufactured by RFMi, an Akoustis brand. It operates at a center frequency of 916.5 MHz with a capacitance of 2.1 pF and a frequency tolerance of 32 ppb. The component is designed for digital and wireless applications, utilizing Surface Acoustic Wave technology to provide stable resonance in compact packages suitable for automated assembly processes.
Feature Summary
- Utilizes Surface Acoustic Wave (SAW) technology for precise frequency control
- AEC-Q200 qualified for automotive reliability standards
- RoHS compliant construction for environmental safety
- Manufactured in IATF16949-certified facilities supporting PPAP
Applications
- Automotive communication systems requiring AEC-Q200 qualification
- Digital wireless infrastructure components
- Surface mount electronic assemblies needing 916.5 MHz resonance
Procurement Notes
Verify the specific datasheet version from authorized distributors to confirm exact electrical tolerances and package dimensions. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Cross-reference part numbers carefully as RFMi products may be listed under Akoustis branding depending on the supply chain channel.
Selection Notes
Select this component when a 916.5 MHz SAW resonator with 32 ppb tolerance is required. Consider the 2.1 pF load capacitance for circuit matching. Verify that the application environment meets the operational requirements for automotive-grade components if used in vehicle systems. Confirm surface-mount package compatibility during design phase.
Part Context
This part belongs to the RFMi family of SAW resonators, which are distributed through Akoustis channels. The series focuses on high-frequency stability for wireless applications. The manufacturer emphasizes automotive qualification and compliance with international quality standards for industrial deployment.
Replacement Considerations
Check for direct substitutes within the RFMi/Akoustis lineup offering identical 916.5 MHz frequency and 32 ppb tolerance. Verify pinout and footprint compatibility before substitution. Consult official cross-reference guides for approved alternative part numbers.
