У вашего броузера проблема в совместимости с HTML5
The Rigol DS1054Z is able to measure signals with frequencies above 100 MHz. Here I explain why.
My Rigol "slagging-off" video is here:
https://www.youtube.com/watch?v=Mzo7332nhu4
For more information and the table of correction factors, check out
http://www.natureandtech.com/?page_id=8149