VLF-160+

Overview

The VLF-160+ is a low-pass RF filter manufactured by Mini-Circuits, designed for signal conditioning applications. It operates within a frequency range of DC to 160 MHz with a nominal impedance of 50 Ohms. The component utilizes LTCC technology and features SMA connectors. It provides sharp attenuation above the passband, specifically achieving rejection of 20 dB at 330 MHz. The unit has a VSWR of 1.2:1 and is housed in a compact module format suitable for integration into RF systems requiring precise frequency filtering.

Feature Summary

• LTCC construction for stable performance
• SMA connector interface
• Compact module design

Applications

• Signal conditioning
• RF system filtering
• Frequency selection

Procurement Notes

Verify the specific datasheet version and ordering suffixes when sourcing the VLF-160+. Confirm that the SMA termination style matches your system requirements. Check manufacturer documentation for maximum ratings and handling instructions to ensure proper integration. Ensure compatibility with 50-ohm system impedance before procurement.

Selection Notes

Select the VLF-160+ when a low-pass response up to 160 MHz is required with minimal insertion loss in the passband. Consider its LTCC build for environmental stability. Evaluate the 20 dB rejection at 330 MHz against your harmonic suppression needs. Verify that the SMA interface aligns with existing interconnect infrastructure.

Part Context

This component belongs to Mini-Circuits' VLF series of low-pass filters. These filters are engineered for general-purpose RF applications where reliable attenuation of higher frequencies is necessary. The series typically offers various cutoff frequencies to suit different bandwidth requirements while maintaining consistent electrical characteristics across the product line.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify that any substitute maintains the 50-ohm impedance and similar cutoff frequency specifications. Ensure mechanical compatibility with existing mounting structures.