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Product Detailed Parameters
- Description：RF FILT BAND PASS 2.4415GHZ 5SMD
- Series：-
- Mfr：Broadcom Limited
- Package：Strip
- Frequency：2.4415GHz Center
- Bandwidth：81MHz
- Filter Type：Band Pass
- Ripple：-
- Insertion Loss：-
- Mounting Type：Surface Mount
- Package / Case：5-SMD, No Lead
- Size / Dimension：0.055" L x 0.043" W (1.40mm x 1.10mm)
- Height (Max)：0.032" (0.80mm)
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Overview
The ACFF-1024-BLK is a WiFi coexistence filter manufactured by Broadcom Limited. It functions as a bandpass RF filter with a center frequency of 2.4415 GHz and a bandwidth of 81 MHz. The component utilizes a 5-SMD, no lead package configuration. Its physical dimensions are specified as 1.4x1.1 mm. This device is designed for signal conditioning applications within wireless communication systems.
Feature Summary
- Provides bandpass filtering for radio frequency signals
- Supports WiFi coexistence functionality
- Utilizes a compact surface-mount package design
Applications
- Wireless communication signal conditioning
- WiFi coexistence filter implementation
- RF signal processing in compact electronic devices
Procurement Notes
Verify the specific ordering suffix to ensure correct packaging and reel specifications. Confirm RoHS compliance status and free material declarations prior to procurement. Ensure the supplier provides official datasheets matching the exact part number variant to avoid discrepancies in electrical characteristics or physical dimensions during integration.
Selection Notes
Select this component when a dedicated bandpass filter is required for 2.4415 GHz applications. Consider the 5-SMD no lead package constraints for PCB layout. Evaluate the 81 MHz bandwidth against system requirements to ensure adequate signal isolation. Verify compatibility with existing RF front-end architectures before finalizing the selection.
Part Context
This component belongs to the ACFF series of filters from Broadcom Limited. The series includes variants such as ACFF-1024-TR1, which shares similar electrical specifications but may differ in packaging or reel configuration. These filters are engineered for high-performance wireless applications requiring precise frequency selection and interference rejection.
Replacement Considerations
The ACFF-1024-TR1 is a related variant within the same product family. Verify if the TR1 suffix indicates a different tape and reel specification while maintaining identical electrical performance. Cross-reference pinout and footprint dimensions to ensure mechanical compatibility before substituting.
