I am trying to look at raw Ethernet waveforms on my oscilloscope, but I have no idea how to set it up: I have a pair of RJ45-to-SMA adapter boxes that allow me to carry a set of Ethernet signals over ...

When you’re hunting for a signal with your oscilloscope, the stronger it is, the better. If it’s weak, you might struggle to tease it out from other interference, or even from the noise floor itself.

Ok, you want to get an oscilloscope. Where do you start? This TechXchange includes content that will be useful for the operation of a scope in your test environment. This includes considerations like ...

One of the best things about digital oscilloscopes is that they can measure the acquired waveforms using a wide range of helpful measurement parameters. Most current oscilloscopes include about twenty ...

Sometimes, you only want to analyze those signal components that meet certain criteria or occur at certain times within an acquisition. This is not too difficult for a single acquisition, but what if ...

Fig 1. The Tektronix MDO4000 series scopes combine an oscilloscope and spectrum analyzer for true time-correlated, mixed-domain signal capture and analysis. Fig 2. The MDO4000’s spectrogram display ...