LFCG-2275+

Overview

The LFCG-2275+ is a miniature low temperature co-fired ceramic (LTCC) low pass filter designed for RF applications. It features a DC to 2275 MHz passband and supports a 50-ohm impedance system. The component is housed in a compact 0805 surface-mount package, making it suitable for space-constrained designs.

Feature Summary

• Utilizes LTCC technology for high performance in a miniature form factor
• Provides effective harmonic rejection capabilities
• Designed for broadband signal conditioning

Applications

• Harmonic rejection in RF circuits
• Automatic meter reading systems
• VHF/UHF transmitters and receivers

Procurement Notes

Verify the specific datasheet version for precise insertion loss and stopband attenuation values. Confirm that the 0805 package dimensions align with your PCB footprint requirements. Ensure the operating frequency range up to 2275 MHz meets your system specifications before integration.

Selection Notes

Select this component when a compact, surface-mount solution is required for filtering signals below 2.275 GHz. The LTCC construction offers stability and reliability for various RF environments. Consider the 50-ohm impedance match for standard RF circuit interfaces.

Part Context

This part belongs to the LFCG series of LTCC low pass filters from Mini-Circuits. These components are engineered for high-performance RF signal conditioning. The series provides reliable filtering solutions for modern communication and measurement equipment.

Replacement Considerations

Check for direct substitutes within the LFCG series or other Mini-Circuits LTCC filters with similar cutoff frequencies. Verify compatibility regarding package size and impedance matching when considering alternative parts.