Are you referring to Page 1-11, Volts, Maximum sine-wave frequency?
This is very confusing because here it actually says greater than or equal to 1MHz.
--Victor
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--- In TekScopes@..., Steve <steve65@...> wrote:
Hi Victor,
Yes, I was referring specifically to a 2456B.
TEK specifications indicate that the automatic voltage reading is good
up to 1MHz. Interesting that you are seeing it function up to 200MHz.
Thanks.
Steve
On 2/18/2013 10:33 PM, victor_j_silva wrote:
I assume you mean a 2445A/65A/67 and 2445B/65B/67B.
I know the 24xx Digital Scopes have no such limit.
I just tried using a 1.2V sine wave and was able to measure pk-pk accurately to over 200MHz.
Maybe it depends on the signal amplitude.
--Victor
--- In TekScopes@..., Steve <steve65@> wrote:
Looking for confirmation of my understanding of the Tek specs for
automatic voltage measurement in the 2400 series scopes.
Am I right in understanding that automatic voltage measurement is
spec'ed to 1MHz? And that it is not spec'ed to function accurately above
1MHz?
That's what I get from my reading of the the catalog pages and the
service manual. Am I reading those documents correctly?
Thanks.
Steve
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