LFCN-2752+

Overview

The Mini-Circuits LFCN-2752+ is a low-pass filter utilizing LTCC technology, designed for millimeter-wave applications. It operates with a passband from DC to 27500 MHz and features a 50Ω impedance. The component provides an insertion loss of 1.5 dB within the passband and supports up to 30 dBm of power handling. Housed in an FV1206-11 surface-mount package measuring 3.20mm x 1.60mm, it complies with RoHS and REACH standards.

Feature Summary

• Utilizes Low Temperature Co-fired Ceramic (LTCC) construction for high-frequency stability
• Designed specifically for millimeter-wave signal processing applications
• Surface-mount form factor enables compact circuit integration

Applications

• Millimeter-wave communication systems
• RF front-end filtering
• Test and measurement equipment

Procurement Notes

Verify the specific datasheet revision and compliance documentation upon ordering. Confirm that the operating environment remains within the specified power and frequency limits. Ensure proper soldering techniques are used for the SMT package to maintain signal integrity and mechanical reliability during assembly.

Selection Notes

Select this component when a sharp cutoff near 27.5 GHz is required alongside low insertion loss. Consider the physical dimensions of the 1206 package against available board space. Evaluate thermal management requirements given the 30 dBm power rating for your specific application constraints.

Part Context

Mini-Circuits manufactures RF, IF, and microwave components ranging from DC to 86GHz. This part belongs to their ceramic filter series, which emphasizes performance in high-frequency ranges using advanced packaging technologies suitable for modern wireless infrastructure.

Replacement Considerations

Consult official substitution guides for equivalent LTCC low-pass filters with similar cutoff frequencies and impedance characteristics. Verify pin compatibility and footprint alignment before replacing existing units in production designs.

FAQ

What is the cutoff frequency of the LFCN-2752+?

The cutoff frequency is specified at 29.5 GHz.

Does the LFCN-2752+ meet environmental compliance standards?

Yes, the component complies with both RoHS and REACH regulations.