LFB182G45CG8D300

Overview

The LFB182G45CG8D300 is a ceramic bandpass filter manufactured by Murata Electronics. It operates at a center frequency of 2.45 GHz with a bandwidth of 50 MHz and an impedance of 50 Ohms. The component utilizes SMD/SMT termination and is housed in a 0603 (1608 metric) package. It supports a minimum operating temperature of -40 C and a maximum operating temperature of +85 C.

Feature Summary

• Provides signal conditioning via bandpass filtering for RF applications
• Designed for surface mount board mounting processes
• Constructed using ceramic materials for stable RF performance

Applications

• Bluetooth low energy wireless systems
• ZigBee communication devices
• 2.4-GHz wireless application modules

Procurement Notes

Verify the specific suffix CG8D300 against official Murata documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with existing PCB footprints for the 0603 package size. Confirm RoHS compliance status through current manufacturer declarations before integration into production lines.

Selection Notes

Select this component when a compact 50-ohm bandpass solution is required for 2.45 GHz signals. The 0603 form factor suits space-constrained designs. Verify that the 50 MHz bandwidth aligns with the specific channel requirements of the target wireless protocol, such as Bluetooth or ZigBee, to ensure adequate signal isolation.

Part Context

This part belongs to the LFB182G series of balanced output matching filters from Murata. These components are engineered for small form factors and are intended for use in modern wireless transceivers. The series targets high-volume consumer electronics requiring reliable RF front-end filtering.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in the provided source material.