VHF-5500+

Overview

The VHF-5500+ is a high-pass RF filter manufactured by Mini-Circuits, designed for signal conditioning applications. It features a cutoff frequency of 5.5 GHz and operates within a bandwidth of 5.5 GHz to 10 GHz. The component utilizes an SMA connector interface and maintains a system impedance of 50 Ohms. Constructed using LTCC technology, it functions as an in-line module with a minimum operating temperature rating of -55°C.

Feature Summary

• High-pass filtering capability with specified cutoff characteristics
• LTCC construction for reliable signal conditioning
• SMA connector interface for standard integration

Applications

• RF signal conditioning
• High-frequency filtering systems
• Communication equipment signal processing

Procurement Notes

Verify the specific datasheet version for precise electrical parameters before procurement. Confirm that the SMA termination style matches your system requirements. Ensure the operating environment stays above the minimum temperature threshold of -55°C. Cross-reference part numbers to distinguish between standard and plus-series variants if necessary.

Selection Notes

Select this component when a high-pass response starting at 5.5 GHz is required. The 50 Ohm impedance suits standard RF systems. Consider the LTCC build for stability. Verify connector compatibility with existing SMA ports. Evaluate thermal constraints against the -55°C minimum limit.

Part Context

This component belongs to the Mini-Circuits VHF series of high-pass filters. These units are engineered for radio frequency applications requiring precise frequency rejection below the cutoff point. The series typically employs robust packaging suitable for industrial and commercial environments.

Replacement Considerations

Consult official Mini-Circuits documentation for direct substitutes. Verify cutoff frequencies and impedance matching for any alternative components.