[time-nuts] About HP10544A
Esa Heikkinen
scifiscifi at sci.fi
Sat Mar 7 21:34:44 UTC 2009
> The capacitance of the 1x probe is too high.
So I have to check that also: it shows 46 pF on 1x mode and 10.6 pF in
10x mode.
Ok so the main question is that what kind of amplifier I should use with
10544A to get a clean signal, if it can't stand even an oscilloscope
without distortion on it's output? And what do that kind of amplifier
cost - more than HP10811, for example?
Many other OCXO's (like thunderbolt's) can be connected directly to the
50 ohms. load without any trouble with harmonics.
--
73s!
Esa
OH4KJU
More information about the Time-nuts_lists.febo.com
mailing list