VHF-440+

Overview

The VHF-440+ is a high-pass filter manufactured by Mini-Circuits, designed for radio frequency applications. It features a cutoff frequency of 600 MHz and a passband extending to 1700 MHz. The component operates at a nominal impedance of 50 Ohms and utilizes an SMA connector interface. This LTCC technology-based filter provides stable performance across its specified frequency range.

Feature Summary

• High-pass filtering capability with defined cutoff characteristics
• LTCC construction for temperature stability
• SMA connector interface for in-line module integration

Applications

• RF signal conditioning
• Harmonic suppression
• Interference rejection in communication systems

Procurement Notes

Verify the exact part number suffix against official Mini-Circuits documentation to ensure correct specifications. Confirm connector type and impedance requirements match system design needs before procurement. Check RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a high-pass filter with a 600 MHz cutoff is required. Ensure the operating frequency range aligns with the 600-1700 MHz specification. Verify that the SMA interface and 50 Ohm impedance are compatible with the surrounding circuitry.

Part Context

Mini-Circuits specializes in RF, IF, and microwave components. The VHF-440+ belongs to their line of high-pass filters, utilizing LTCC technology for robust performance. These components are typically used in systems requiring precise frequency selection and interference management.

FAQ

What is the cutoff frequency of the VHF-440+?

The cutoff frequency is 600 MHz.

What type of connector does the VHF-440+ use?

It uses an SMA connector.