In short, [Christer] needed a high-frequency active differential oscilloscope probe, and they’re not cheap. So he built one himself. With some minor tweaking on the input damping resistors ...

But it gets worse as the frequency goes up. In the following graph probe impedance in ohms is shown on the vertical axis and frequency ... For those of us working at more modest frequencies, say 50 to ...

SENSEPEEK SQG-series passive high-frequency hands-free oscilloscope probes are designed for both ac and dc GHz applications.

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240180 , discusses high-frequency enhanced ultrafast compressed photography ...

Saelig Company, Inc. has introduced the Sensepeek SQG-series of passive high-frequency hands-free oscilloscope probes, designed for both AC and DC GHz applications.

This requirement is particularly acute in the power electronics industry, where the increase in applications for and production of next-generation power devices utilising SiC technology necessitates ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240180 , discusses high-frequency enhanced ultrafast compressed photography ...

FARSIDE Probe-class concept to place a low radio frequency interferometric array on the farside of the Moon. A NASA-funded design study, focused on the instrument, a deployment rover, the lander and ...