TESTEC TT-HF-612 500MHz Miniature Oscilloscope Probe

Overview

The Testec TT-HF 612/612RA is a 500MHz passive oscilloscope probe engineered for high-frequency signal measurement in demanding electronic testing environments. With a 10:1 attenuation ratio and 10 MΩ input impedance, this probe minimises circuit loading while maintaining signal integrity, making it ideal for applications in RF, digital systems, and power electronics.

Featuring a bandwidth of 500MHz and a rise time of <0.7ns, the TT-HF 612/612RA ensures accurate capture of fast transient signals, critical for debugging high-speed circuits. Its 10 pF input capacitance reduces capacitive loading, preserving waveform fidelity even in low-impedance environments. The probe supports voltages up to 500Vrms (CAT I) and includes a 1.3m shielded cable for flexible positioning.

This passive probe excels in reliability and durability, with a ruggedised design suitable for daily professional use. Unlike active probes, it requires no external power, simplifying setup while delivering consistent performance. Compatible with all major oscilloscope brands, the TT-HF 612/612RA is optimised for engineers prioritising precision, versatility, and cost-efficiency in high-frequency testing.