Re: TG501 2ns & 1ns operation
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I've added the photo album "TG501 2ns 1ns waveforms" showing what I'm seeing switching between 2ns and 1ns modes:
/g/TekScopes/album?id=270466 I suspect this is _not_ expected behavior. Given the completely uncalibrated nature of the entire 7934 setup, let's say the 1ns level is a BW limit. Why does switching 2ns/1ns push buttons change the 2ns output at all!? Given the schematic for the 10ns Amplifier input U450C. |
Dave Peterson