[time-nuts] Distribution Amp suggestions

Bruce Griffiths bruce.griffiths at xtra.co.nz
Tue Oct 26 06:22:15 EDT 2010


http://www.spectradynamics.com/HPDA-15.html

http://www.spectradynamics.com/DA-100.html

http://www.quartzlock.com/products.asp?mainCat=3&subCat=19&product=24 
<http://www.quartzlock.com/products.asp?mainCat=3&subCat=19&product=24>

http://www.quartzlock.com/products.asp?product=21&subCat=18&mainCat=3 
<http://www.quartzlock.com/products.asp?product=21&subCat=18&mainCat=3>

Or roll your own.
If one eschews MMICS and opamps and uses inexpensive BJTs achieving a 
phase noise comparable to or lower than that of the above isnt too 
difficult.

Bruce

dave powis wrote:
> Hi Murray,
>
> I have one you may also like to look at as part of your considerations -
> http://g4hup.com/DA/DA.htm
>
> Regards,
> Dave
>
>
>
>
> ________________________________
> From: Murray Greenman<Murray.Greenman at rakon.com>
> To: time-nuts at febo.com
> Sent: Tuesday, 26 October, 2010 2:01:32
> Subject: [time-nuts] Distribution Amp suggestions
>
> Hi,
> We have more expensive distribution amps around the production facility
> here at RAKON than I'd care to count, and always seem to need more. I am
> looking for additional units as the requirements expand, something like
> the Symmetricom 4036B which we already use. Our need is for 10MHz
> distribution.
>
> Since we need to purchase several of these, can anyone suggest a unit
> with similar performance and quality that would be lower cost than the
> Symmetricom 4036B?
>
> Regards,
> Murray Greenman
> RAKON Ltd
>
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