BPF1109LRPJR2400L

Overview

The BPF1109LRPJR2400L is a bandpass filter manufactured by Pulse Electronics, designed for RF signal conditioning. It operates at a center frequency of 2.4 GHz, specifically targeting the 2400 MHz to 2500 MHz passband. The component utilizes a TypePJ construction and is housed in a surface-mount package suitable for automated assembly. It serves as a dedicated filter for wireless communication applications requiring precise frequency selection within the 2.4 GHz ISM band.

Feature Summary

• Provides selective filtering for the 2.4 GHz wireless spectrum
• Utilizes TypePJ construction for stable RF performance
• Designed for surface-mount integration into compact circuits

Applications

• Wi-Fi module input/output stages
• Bluetooth transceiver front-ends
• Zigbee and other 2.4 GHz ISM band devices

Procurement Notes

Verify the specific TypePJ designation against your schematic requirements. Confirm that the 2.4 GHz passband aligns with your target regulatory standards. Ensure compatibility with your PCB footprint for the specified surface-mount package before finalizing procurement.

Selection Notes

Select this component when a dedicated 2.4 GHz bandpass filter is required for noise rejection. Consider the TypePJ variant if it matches your existing design constraints. Evaluate thermal and mechanical stability for your specific enclosure environment.

Part Context

This part belongs to Pulse Electronics' portfolio of RF filters and signal conditioning components. It is distinct from their diplexer lines, such as the DPX series, which handle dual-band operations. This model focuses exclusively on single-band filtering for the 2.4 GHz range.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully if considering alternative manufacturers.