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Very cool. Siglent are making some great equipment!

Great video! I have purchased from you in the past, it was a very good experience.. Thanks. I can highly recommend to anyone looking for RF test equipment to contact AppVision. And wow, the RTSA on that SA feature is amazing.

Excellent, very well done

It's a sunny day so I am in the Lab to do some testing?

I supported some of the first RTSA's, and they brought a whole new world of insight into signal analysis, in the early days, often used by those 3-letter agencies to capture and analyze "burst" transmissions, since they were able to act like an oscilloscope, and trigger on signal strength and frequency... They could also be used to analyze bursted signals, with complex modulation, EVM, actual data recovery, really limited more by your depth of understanding of signals, and your imagination... A real stepwise change in signal capture and analysis!

It shows things like spurious emissions that you do not want in your signals. It is a visual representation of the signals so you can see a picture of the signals and it shows a broadband picture of the frequency spectrum that is a part of the signal that is being fed to the device. There are alot of things it is good for.

I can't follow what you're saying here. What are you using on your laptop to generate the sweep waveform? What kind(s) of files can that produce (CSV?) And how do you download that to the "AWG" (arbitrary waveform generator?). How do you get the AWG to use that to produce the actual sweep?

This video (RF Engineer - 4. AWG tip to create a frequency sweep signal on a burst mode with trigger) is not included in your "RF Engineer" playlist.

RF is so cool! I am currently studying electrical engineering. I am thinking of specializing in RF as it is interesting to me!

Chi Good job!!! :)

You need a real time spectrum analyser so you can 1) Record spectrum digitally. 2) You need real time spectrum analysis to be able to demodulate spread spectrum signals (DVB-T, WiFi etc.....)

Thanks for explaining this. I have the Siglent SSA3021X PLUS and learning how to use it. Mine unfortunately doesn't have a real-time mode, so I'll stick with max hold and make a coffee 😅

We don't, but the companies need us to believe we do and that we are stupid and can't do our jobs with conventional spectrum analyzers... otherwise they can't sell their overpriced junk.

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