The amplifier also isolates the probe from the capacitive loading of the cable and the input circuitry of the oscilloscope. Figure 3. An active probe has a buffered input that drive a 50-O ...

The whole scope was discarded as broken, but I discovered only the probe was actually damaged. Curiously enough, the blown resistor was 46 Ohms 5% and the other one was 300 Ohms 5% with a black ...

All probe and oscilloscope manufacturers have probe accessories available that can be purchased separately from the probe. Usually they come in kits that contain either a variety of accessories for a ...

Your oscilloscope’s bandwidth and probe’s bandwidth both affect total system bandwidth according to the following equation: Say you had a 200-MHz scope and used a 200-MHz probe.

Here was a little pocket ‘scope from China with an internal battery, a proper probe, and most importantly, a claimed 20MHz bandwidth. Best of all, it could be had for a relatively paltry £36 ($47)!

An oscilloscope probe’s bandwidth is specified the same way as the oscilloscopes they are used with—the –3-dB point of product’s response. To illustrate this, ...

The leading and longest established online Process Engineering publication serving the Process Manufacturing Industries ...

Keysight Technologies, Inc. introduces the InfiniiMax 4 Series high-bandwidth oscilloscope probes, expanding its portfolio of high-frequency probes to cover bandwidths up to 52 GHz. As the ...

This also assumes you honor the oscilloscope probe and ’scope voltage limits. Again, for safety: When working with AM transmitters operating with more than 250 watts, connect your oscilloscope’s 10x ...

Micsig Technology is aiming at mains and high-voltage GaN power supply development with a series of optical fibre isolated oscilloscope probes, with bandwidths up to 1GHz and risetimes down to ≤350ps.