The ZS Series probes provide high impedance and an extensive set of probe tips and ground accessories to handle a wide range of probing scenarios. The high 1 M¥Ø input resistance and low 0.9 pF input capacitance means this probe is ideal for all frequencies. The ZS Series probes provide full system bandwidth with all LeCroy oscilloscopes with bandwidths of 1 GHz and below.

Engineers must commonly probe high-frequency signals with high signal fidelity. Typical passive probes with high input R and C provide good response at lower frequencies, but inappropriately load the circuit, and distort signals, at higher frequencies. The ZS Series features both high input R (1 M¥Ø) and low input C (< 0.9 pF) to reduce circuit loading across the entire probe/oscilloscope bandwidth. With low circuit loading, and a form factor that allows probing in confined areas, the ZS Series becomes the everyday probe for all different types of signals and connection points. The ZS1000 is ideal for 200?00 MHz oscilloscopes. The ZS1500 is ideal for 1 GHz oscilloscopes.

Passive probes are great for low frequency measurements; however, the input capacitance reduces impedance above 1 kHz. The 1 M¥Ø input resistance and 0.9 pF capacitance of the ZS probe provide high impedance across the entire probe bandwidth, making it the ideal tool for all your probing needs.

Engineers often need to probe a variety of different test points in confined spaces. The extensive range of standard and available tip accessories for the ZS Series of probes ensures that this probe can meet any difficult probing challenge. Various flexible leads and clips, such as right-angle leads, Y-adapters, and pico hooks, are also available for probing test points that are spaced farther apart.

Making a good ground connection is just as important as accessing the right test point. Keeping the ground loop short is critical to eliminating the effect of high inductance on the signal. The ZS Series of probes provides several grounding capabilities to offer the highest signal fidelity by shortening the ground loop and eliminating the effect of that loop on the signal. The standard Offset ground lead is a “twisted-Z?shape for probing signal and ground points that are extremely close together. The standard ground blade and copper pad provides the shortest ground loop possible, and provides a pulse response that cannot be achieved with traditional long ground leads. A variety of other ground connections are available for nearly any type of probing requirement.