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Product Detailed Parameters
- Description：RF FILTER CSP
- Series：-
- Mfr：Broadcom Limited
- Package：Bulk
- Frequency：-
- Bandwidth：-
- Filter Type：-
- Ripple：-
- Insertion Loss：-
- Mounting Type：-
- Package / Case：-
- Size / Dimension：-
- Height (Max)：-
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Overview
The Broadcom ACPF-7A24-BLK is a chip-scale bandpass filter designed for mobile Wi-Fi and Bluetooth applications operating within the 2401 MHz to 2481.5 MHz frequency range. It facilitates coexistence with adjacent LTE bands, specifically Bands 7, 38, 40A, and 41B. The component features 50Ω input/output impedance and requires no external matching network. It operates reliably across a temperature range of -30°C to +85°C.
Feature Summary
- Designed for high attenuation in adjacent LTE spectrums to ensure signal integrity
- Chip-scale construction eliminates the need for external matching components
- Optimized for compact integration in mobile wireless devices
Applications
- Mobile Wi-Fi modules requiring LTE coexistence
- Bluetooth integrated circuits
- Smartphone RF front-end designs
- IoT devices operating in congested 2.4 GHz environments
Procurement Notes
Verify the specific suffix BLK against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints and thermal management requirements. Confirm that the component meets all relevant regulatory standards for the target market before finalizing procurement orders.
Selection Notes
Select this component when space constraints prevent the use of discrete filters. It is suitable for designs requiring robust rejection of LTE interference without additional tuning components. Consider the -30°C to +85°C operating range for environmental suitability in consumer electronics.
Part Context
This part belongs to Broadcom's ACPF series of acoustic wave filters. These components are engineered for high-performance RF filtering in portable devices. The series supports various frequency bands to address global connectivity standards and interference challenges in modern wireless communication systems.
Replacement Considerations
Check for direct substitutes such as the ACPF-7124-BLK if pinout or electrical characteristics differ. Verify that any replacement maintains the same 2.4 GHz bandwidth and LTE rejection capabilities to ensure system compliance.
FAQ
Does the ACPF-7A24-BLK require external matching networks?
No, the component is designed with integrated 50Ω impedance and does not require external matching networks.
Which LTE bands does this filter support for coexistence?
It is designed to facilitate coexistence with LTE Bands 7, 38, 40A, and 41B.
