LFB212G45CGAD340

Overview

The Murata LFB212G45CGAD340 is a surface-mount SAW filter designed for RF applications. It operates at a center frequency of 450 MHz with a bandwidth of 20 MHz. The component features low insertion loss and high selectivity, making it suitable for communication systems requiring precise signal filtering in the VHF band.

Feature Summary

• Optimized for low insertion loss to maintain signal integrity
• High selectivity for effective interference rejection
• Compact surface-mount package for space-constrained designs

Applications

• VHF radio transceivers
• Wireless communication base stations
• Industrial, scientific, and medical (ISM) equipment

Procurement Notes

Verify the complete part number including suffixes against official Murata documentation to ensure correct specifications. Confirm RoHS compliance and lead-free status as required by your manufacturing standards. Check for any specific handling or storage requirements detailed in the datasheet.

Selection Notes

Select this component when a 450 MHz center frequency with 20 MHz bandwidth is required. Ensure the operating temperature range matches your application environment. Verify that the package dimensions fit within the PCB layout constraints.

Part Context

This part belongs to Murata's LFB series of SAW filters. These components are engineered for robust performance in demanding RF environments. The series offers various configurations tailored for different frequency bands and bandwidth requirements across communication sectors.

Replacement Considerations

Consult Murata's official substitution guide for compatible alternatives. Ensure any replacement maintains identical electrical characteristics and physical footprint. Verify compatibility with existing PCB layouts and assembly processes before switching suppliers.