VLF-6400+

Overview

The VLF-6400+ is an LTCC low-pass filter manufactured by Mini-Circuits, designed for radio frequency applications. It features a cutoff frequency of 7.2 GHz and operates within a DC to 6400 MHz passband. The component maintains a nominal impedance of 50 Ohms and utilizes SMA connectors for in-line module integration. This filter provides high rejection characteristics suitable for signal conditioning in microwave systems.

Feature Summary

• Utilizes LTCC technology for compact form factor
• Provides high stopband rejection
• Integrates SMA connectors for direct system connection

Applications

• RF signal filtering in communication systems
• Microwave circuit protection
• Test and measurement equipment

Procurement Notes

Verify the exact datasheet version from Mini-Circuits before ordering. Confirm connector type and impedance requirements match your system design. Ensure environmental ratings meet operational needs. Check for any specific handling instructions regarding RF components.

Selection Notes

Select this component when a sharp cutoff near 7.2 GHz is required. Consider the physical size constraints due to its module design. Evaluate insertion loss specifications against system budget. Ensure SMA interface compatibility with existing cabling infrastructure.

Part Context

This part belongs to Mini-Circuits' VLF series of low-pass filters. These components are engineered for high performance in RF and microwave frequencies. The series offers various cutoff options to suit different application bandwidths while maintaining consistent impedance and connector standards across the product line.

Replacement Considerations

Consult official Mini-Circuits substitution guides for compatible alternatives. Verify that substitute parts match the cutoff frequency and impedance specifications. Ensure mechanical footprint and connector types remain interchangeable without redesigning the PCB layout.