[time-nuts] distribution buffer

Bob Camp lists at rtty.us
Sun May 12 12:25:07 EDT 2013


Hi

Done the way they show it, you will have a *lot* of harmonic energy coming out of the "amp". Last time I saw this done it was pretty easy to pick up the harmonics well into VHF. I'd suggest putting some sort of low pass filter on the output.

Bob

On May 12, 2013, at 11:39 AM, paul swed <paulswedb at gmail.com> wrote:

> Interesting and works from -10dbm to +24. Looks simple enough.
> Regards
> Paul
> WB8TSL
> 
> 
> On Sat, May 11, 2013 at 11:22 PM, Don Latham <djl at montana.com> wrote:
> 
>> 
>> A low phase noise 10n MHz buffer amp is described in Linear Technology
>> Design Note 514, for those looking for such a thing. All parts are
>> specced.
>> Don
>> 
>> 
>> --
>> "Neither the voice of authority nor the weight of reason and argument
>> are as significant as experiment, for thence comes quiet to the mind."
>> De Erroribus Medicorum, R. Bacon, 13th century.
>> "If you don't know what it is, don't poke it."
>> Ghost in the Shell
>> 
>> 
>> Dr. Don Latham AJ7LL
>> Six Mile Systems LLP
>> 17850 Six Mile Road
>> POB 134
>> Huson, MT, 59846
>> VOX 406-626-4304
>> www.lightningforensics.com
>> www.sixmilesystems.com
>> 
>> 
>> _______________________________________________
>> time-nuts mailing list -- time-nuts at febo.com
>> To unsubscribe, go to
>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
>> and follow the instructions there.
>> 
> _______________________________________________
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there.



More information about the time-nuts mailing list