LFD182G45DCJD247

RF Multiplexers Overview

The LFD182G45DCJD247 is a surface-mount SAW diplexer manufactured by Murata Electronics. It operates within the frequency bands of 2.4GHz to 2.5GHz and 4.9GHz to 5.95GHz. The component utilizes an 0603 (1608 Metric) package with eight printed circuit board pads. Electrical specifications include a minimum attenuation of 30.00dB for the low-frequency band and a maximum attenuation of 20.00dB for the high-frequency band. The device functions within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

RF Multiplexers Feature Summary

• Integrates dual-band filtering capabilities for simultaneous signal conditioning across distinct RF ranges.
• Utilizes Surface Acoustic Wave (SAW) technology to achieve compact form factor and reliable performance.
• Designed for direct surface mounting on printed circuit boards using standard SMD processes.

RF Multiplexers Applications

• Wireless local area network (WLAN) systems requiring dual-band support
• Bluetooth-enabled devices operating in shared spectrum environments
• Industrial control modules utilizing ISM band frequencies

RF Multiplexers Procurement Notes

Verify the specific ordering suffix against official Murata documentation to ensure correct packaging configuration and electrical tolerances. Confirm that the received components match the specified 0603 footprint dimensions. Check for RoHS3 compliance markings on the reel or tape. Ensure storage conditions maintain moisture sensitivity level integrity prior to soldering.

RF Multiplexers Selection Notes

Select this component when space-constrained designs require integrated filtering for both 2.4GHz and 5GHz bands. Consider the 0603 package size for high-density PCB layouts. Evaluate the attenuation requirements to ensure sufficient isolation between the two frequency bands. Verify thermal stability needs against the specified operating temperature range.

RF Multiplexers Part Context

This part belongs to the LFD series of LC diplexers produced by Murata Manufacturing Co., Ltd. The series focuses on providing signal conditioning solutions for wireless communication applications. The specific model integrates SAW filter technology to manage interference between closely spaced frequency bands in modern electronic devices.

RF Multiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official Murata documentation for cross-reference information or contact the manufacturer directly for compatible alternatives.