434: Difference between revisions
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[[Image:Tek_434.jpg|200px|thumb|left|Tek_434 analog storage scope]] | [[Image:Tek_434.jpg|200px|thumb|left|Tek_434 analog storage scope]] | ||
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Revision as of 09:46, 23 October 2011
The 434 is a analog storage scope with two independent storage areas on the screen. It has a bandwith of 24 MHz and of course TD in its trigger circuit. The storage is done in the image tube itself, by trapping charge on a special fine grid of isolated pads behind the phosphor where the elektron beam is then blocked or released.
There is a chopped two channel system and the fastest sweep time is 20nS/div. An option for a tube with higher sensitivity at high writing speeds was available too.
