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Product Detailed Parameters
- Description：CRF,SM,315.000 MHZ
- Series：-
- Mfr：RFMi
- Package：Tape & Reel (TR),Tape & Reel (TR),Bag
- Frequency - Center：314.9MHz
- Bandwidth：450kHz, 600kHz
- Insertion Loss：2dB
- Ratings：AEC-Q200
- Applications：Remote Control
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Height (Max)：0.054" (1.38mm)
- Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)
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Overview
The RF3417E-1 is a surface-acoustic-wave (SAW) filter designed for front-end selectivity in 314.90 MHz receivers. It operates within a frequency range of 314.9 MHz to 315.1 MHz with a bandwidth of 450 kHz. The component features an insertion loss of 1.8 dB and supports impedance values of 3.7 kOhms and 5.4 kOhms. Rated for 12 V, it utilizes SMD/SMT termination in an SM-3030-6 package. It meets AEC-Q200 qualification standards and functions between -40 C and +125 C.
Feature Summary
- Provides front-end selectivity for 314.90 MHz receiver applications
- Compact surface-acoustic-wave design for signal conditioning
- AEC-Q200 qualified for automotive reliability requirements
Applications
- 314.90 MHz receiver front-end selectivity
- Remote control signal filtering
- Automotive electronic systems requiring AEC-Q200 compliance
Procurement Notes
Verify the exact part number RF3417E-1 against official RFMi documentation to ensure correct specifications. Confirm that the SM-3030-6 package and 315 MHz center frequency match the target design requirements. Check for RoHS compliance status and AEC-Q200 certification validity before integration into production schedules.
Selection Notes
Select this component when designing circuits requiring precise filtering at 314.9 MHz with low insertion loss. The high impedance options suit specific interface needs. Ensure the operating temperature range covers the intended environment. Verify compatibility with the SM-3030-6 footprint during PCB layout.
Part Context
This SAW filter belongs to the RF series by RFMi, an Akoustis brand specializing in RF components based on SAW technology. It serves as a signal conditioning element for wireless and digital applications. The device addresses the need for economical and compact filtering solutions in modern radio frequency architectures.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official RFMi resources for potential alternatives or cross-references.
