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Product Detailed Parameters
- Description：RF FILTER LOW PASS 28.8GHZ 6SMD
- Series：-
- Mfr：Knowles Dielectric Labs
- Package：Bulk
- Frequency：28.8GHz
- Bandwidth：-
- Filter Type：Low Pass
- Ripple：-
- Insertion Loss：1.75dB
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Size / Dimension：0.220" L x 0.140" W (5.59mm x 3.56mm)
- Height (Max)：0.093" (2.36mm)
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Overview
The L288XC3S is a surface-mount low-pass RF filter manufactured by Knowles Dielectric Labs. It operates with a cutoff frequency of 28.8 GHz and features an insertion loss of 1.75 dB. The component utilizes a 6-SMD, no-lead package for board mounting. It is designed to handle frequencies up to its specified limit while maintaining signal integrity in high-frequency applications.
Feature Summary
- Surface-mount construction for automated assembly
- Low-pass filtering characteristic at 28.8 GHz
- Compact no-lead SMD package design
Applications
- High-frequency RF signal conditioning
- Microwave circuit filtering
- Wireless communication systems
Procurement Notes
Verify the specific suffix (e.g., -T for tape and reel) against your manufacturing requirements, as packaging formats vary. Confirm the exact datasheet version matches your design specifications. Ensure compatibility with your pick-and-place equipment for the 6-SMD no-lead package. Cross-reference impedance and thermal characteristics with your PCB layout constraints before finalizing procurement.
Selection Notes
Select this component when a low-pass filter with a 28.8 GHz cutoff is required in a compact form factor. Consider the 1.75 dB insertion loss impact on system gain. Evaluate the 6-SMD no-lead footprint against available PCB real estate. Compare performance metrics with alternative filters if stricter attenuation or lower loss is needed for the specific application band.
Part Context
This part belongs to the Knowles Dielectric Labs portfolio of RF filters. It is categorized under signal conditioning components designed for microwave and millimeter-wave applications. The manufacturer specializes in dielectric resonator technology, enabling high-performance filtering solutions for demanding electronic environments.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully when considering generic alternatives from other manufacturers.
