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Product Detailed Parameters
- Description：FILTER SAW 869MHZ SMD
- Series：-
- Mfr：Abracon LLC
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency - Center：869MHz
- Bandwidth：8MHz
- Insertion Loss：4.5dB
- Ratings：-
- Applications：Wireless Audio
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Height (Max)：0.059" (1.50mm)
- Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)
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Overview
The AFS869.0W01-TS4 is a Surface Acoustic Wave (SAW) filter manufactured by Abracon LLC, designed for RF signal conditioning applications. It operates at a center frequency of 869 MHz with an 8 MHz bandwidth and exhibits an insertion loss of 4.5 dB. The component is housed in a compact 6-SMD, no-lead package suitable for surface mount technology. This device is specifically engineered for wireless audio applications, providing precise frequency selection and interference rejection in compact electronic designs.
Feature Summary
- Utilizes Surface Acoustic Wave technology for high-frequency signal filtering
- Optimized for wireless audio application environments
- Designed for surface mount assembly processes
Applications
- Wireless audio systems
- RF signal conditioning circuits
- Frequency selective filtering modules
Procurement Notes
Verify the specific ordering suffix to confirm packaging configuration, as variations may exist between reel quantities. Ensure compatibility with standard surface mount reflow profiles during integration. Cross-reference the manufacturer's latest datasheet to confirm active status and any potential design changes or obsolescence notices before finalizing procurement plans.
Selection Notes
Select this component when a narrow bandpass filter is required around 869 MHz for wireless audio transmission or reception. Consider the 4.5 dB insertion loss impact on system gain budgeting. Evaluate the 6-SMD footprint against available PCB real estate constraints. Confirm that the 8 MHz bandwidth aligns with the necessary channel spacing requirements of the target communication protocol.
Part Context
This SAW filter belongs to Abracon's lineup of passive RF components intended for consumer electronics and industrial wireless devices. It addresses the need for reliable frequency discrimination in crowded RF spectrums. The product line emphasizes miniaturization and performance stability across varying environmental conditions, supporting modern compact device architectures.
Replacement Considerations
Consult official substitution guides for equivalent SAW filters from Abracon or other manufacturers offering similar 869 MHz specifications. Verify pinout compatibility and electrical parameter alignment before swapping components.
