[time-nuts] KS-24361 Output spectrum to 100 MHz

Götz Romahn goetz at g-romahn.de
Tue Dec 2 04:55:15 EST 2014


Hendrik,
the 10 MHz may not be dirty. The spectrum you show is that of a 10 MHz 
rectangular wave and that's what on the output from the 10 MHz 
connector, just a (may be clean) TTL-level signal, nothing fancy.
Götz


Am 02.12.2014 07:57, :
> Hi List,
>
> here is my example spectrum taken with a Rigol 815, due to inpatience
> only up to 100 MHz.
> (I don't know if this was posted yet, but still then it would be a 2nd,
> 3rd example.)
>
> This shows what is meant by "clean 15, dirty 10 MHz." I always use
> insane pre-attenuation as every beginner should do. But even a dirty 10
> MHz can be good, e.g. for driving comb generators =)
>
> Hendrik
>
>
>
>
>
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