LFD152G45MU9E374

RF Multiplexers Overview

The LFD152G45MU9E374 is an RF diplexer manufactured by Murata Electronics, designed for signal separation and combination in wireless communication systems. It operates with a primary frequency of 2.45 GHz and a secondary frequency of 5.425 GHz, covering ranges from 2.4 GHz to 2.5 GHz and 4.9 GHz to 5.95 GHz respectively. The component utilizes SMD/SMT termination styles and is housed in a compact 0402 (1005 Metric) package. This passive device enables efficient antenna sharing by isolating distinct frequency bands within a single integrated structure.

RF Multiplexers Feature Summary

• Integrates dual-frequency band isolation into a single compact surface-mount package
• Enables simultaneous transmission and reception across distinct radio frequency bands
• Utilizes Murata's multilayer ceramic technology for high-performance signal filtering

RF Multiplexers Applications

• Wireless communication infrastructure equipment
• Wi-Fi routers and access points
• Mobile devices requiring dual-band antenna sharing
• IoT modules utilizing multiple frequency standards

RF Multiplexers Procurement Notes

Verify the current lifecycle status before procurement as this part is scheduled for obsolescence. Confirm that the 0402 package dimensions align with your PCB footprint requirements. Ensure compatibility with the specified 2.4 GHz and 5.4 GHz frequency bands for your specific application design. Check for authorized distribution channels to guarantee component authenticity.

RF Multiplexers Selection Notes

Select this component when a compact solution is required to separate or combine signals at 2.4 GHz and 5.4 GHz frequencies. Consider the 0402 package size for space-constrained designs. Evaluate the need for integrated diplexer functionality versus discrete filter components. Verify that the operating temperature range meets your environmental specifications.

RF Multiplexers Part Context

This component belongs to Murata's LC Diplexer series, which employs multilayer ceramic technology for high-performance filtering. These devices are engineered to branch circuit paths for common radio frequencies, allowing a single antenna to serve multiple transceivers. The series supports various frequency combinations tailored for modern wireless communication standards.

RF Multiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the product is scheduled for discontinuation, alternative sourcing should be verified through official Murata channels or approved cross-reference lists.