LFCV-1800-75+

Overview

Mini-Circuits LFCV-1800-75+ is a miniature low-temperature co-fired ceramic (LTCC) 75Ω low pass filter. It features a 10 to 1800 MHz passband. The component provides stop band rejection of 25 dB minimum. Maximum insertion loss is 1.5 dB. Typical pass band return loss is 15 dB.

Feature Summary

• Constructed using low-temperature co-fired ceramic technology for compact form factor
• Designed with 75Ω impedance matching characteristics
• Provides high stop band rejection capabilities above the passband

Applications

• RF signal conditioning in communication systems
• Harmonic suppression in transmitter chains
• Interference filtering in receiver front ends

Procurement Notes

Verify the specific part number suffix against official Mini-Circuits documentation to ensure correct impedance and frequency specifications. Confirm package type and termination style match your PCB layout requirements before ordering. Check for RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when a 75Ω system impedance is required rather than the standard 50Ω. Ensure the application operates within the 10 to 1800 MHz passband range. Consider the LTCC construction benefits for size-constrained designs requiring stable thermal performance.

Part Context

This component belongs to Mini-Circuits' LFCV series of LTCC filters. The series offers various cutoff frequencies and impedance options. These filters are designed for surface mount assembly, providing reliable performance in dense circuit board environments.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Evaluate other LFCV series variants only if impedance or frequency adjustments are acceptable.