alsetalokin4017
Well.... if you can find a 4-channel secondhand analog scope with 400 MHz bw that will do FFT, Frequency counting, pulse width and screendumps for 400 dollars, and comes with 4 probes... buy it, by all means!
I actually was about to do (old 1Ghz Lecroy for 300usd) but got distracted by Daves used-care-salesman approach in the end of the 1054z video!
Otherwise, get a Rigol 1054z, unlock it to 100 MHz and just don't use the features you don't want. Do you really need 400 MHz bandwidth, on your budget?
The hack is great dont get me wrong on this but that is not part of my scope request, 500Mhz is also fine as well as 1Ghz etc.
For instance i could tomorrow order a Rigol DS6102 for 7620 usd from my local supplier, but why on earth would i spend such a fortune just to look at high speed signals?
Is there a scope like box where i can attach a old PC screen to display the measured 477Mhz wave? Basically i dont need an oscope in traditional sense if you get my hint!
I need a Ghetto style high speed wave display!