VLF-1700+

Overview

The VLF-1700+ is an LTCC low-pass filter manufactured by Mini-Circuits, designed for signal conditioning in RF applications. It features a cutoff frequency of 2.05 GHz and operates within a DC to 1700 MHz passband. The component maintains a 50Ω impedance and utilizes SMA connectors for in-line module integration. Constructed with rugged uni-body technology, it ensures durability in demanding environments. The device supports RoHS compliance and is housed in the FF704 case style, providing reliable performance across temperature variations as documented in its typical performance curves.

Feature Summary

• LTCC construction for robust environmental stability
• SMA connector interface for direct in-line integration
• Rugged uni-body design ensuring mechanical durability

Applications

• RF signal conditioning
• Low-pass filtering in communication systems
• Test and measurement equipment

Procurement Notes

Verify the specific datasheet version and electrical specifications directly from Mini-Circuits official documentation before procurement. Confirm that the SMA connector type and FF704 package dimensions align with your PCB layout requirements. Ensure compatibility with your system's impedance and frequency range needs based on the provided performance curves.

Selection Notes

Select this component when a low-pass filter with a 2.05 GHz cutoff is required for 50Ω systems. Consider the LTCC technology for improved thermal and mechanical stability compared to other filter types. Verify that the SMA interface suits your existing cabling and connector infrastructure without requiring adapters.

Part Context

This part belongs to Mini-Circuits' VLF series of coaxial low-pass filters. It shares the FF704 case style and rugged uni-body construction with other models in the lineup, such as the VLF-2600+. The series is characterized by LTCC technology and SMA connectivity, targeting high-reliability RF applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Mini-Circuits technical support for equivalent or alternative components if this specific model is unavailable.

FAQ

What is the cutoff frequency of the VLF-1700+?

The cutoff frequency is 2.05 GHz.

What type of connectors does the VLF-1700+ use?

It uses SMA connectors for in-line module integration.