If you want to measure voltage you reach for a voltmeter. Current? An ammeter. Resistance? An ohmmeter. But what about measuring AC power? A watt meter? Usually. But if you know what to do, you could ...

Modern communications systems rely on increased signal complexity to pack more data into each symbol transmitted. These complex signals can result in data dependent, high peak-to-average power ratios ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In August, this column took up some aspects of the measurement of DTV transmitter power output.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Recently, a reader wrote to me seeking a copy of a paper on measuring the transient ...

Download this article in PDF format. An oscilloscope is used to measure the voltage change of a signal over time. After a digital multimeter, an oscilloscope is typically the second most common piece ...

Saelig Company, Inc. has announced availability of the CLIPPER CLP1500V15A1, an oscilloscope adapter that allows small voltages to be measured in the presence of very high voltages, such as those ...

At Productronica 2025, the leading global trade show for the electronics manufacturing industry, Rohde & Schwarz will show ...

Newman-Kees Principal Consulting Engineer Frank Hertel says a friend recently brought him an old LPB 30-Watt AM transmitter for repair. It’s a good low-power transmitter, but this one had been abused.

The PX8000 brings oscilloscope-style time-based measurement to the world of power measurement. It can capture voltage and current waveforms precisely, opening up applications and solutions for a huge ...