A couple of ideas:
Make one:
Several hours and a few $ (cheap if you value your time as free)
agree, not a lot of isolation between the outputs
Case, connector, and three 16.67 ohm resistors
in —> 16.67 ohms —> 16.67 ohms to output 1
—> 16.67 ohms to output 2
Ref:
https://www.markimicrowave.com/blog/how-to-make-an-n-way-power-splitter/
Perhaps free (may or may not work):
Television 75 ohm splitter
agree, mismatch between 75 ohms and 50 ohms
agree, ugh to F connectors
Ref: I don’t know if this just occurred to me, or if I read it (e.g.,
on this group)
Buy one:
Example: Mini-Circuits ZSC-2-1+, about $50 new
https://www.minicircuits.com/WebStore/dashboard.html?model=ZSC-2-1%2B
<https://www.minicircuits.com/WebStore/dashboard.html?model=ZSC-2-1+>
Gulp:
Your mileage may vary
BNC-T connector
As mentioned elsewhere:
Legacy RGB distribution boxes (e.g. Extron), about $40 on auction sites
Yes, they are 75 ohms, but may be fine, or you can change the internal
resistors to move to 50 ohms.
And of course there are other ($$$) solutions.
(Obviously) I defer to the wisdom of the group (and perhaps groans and eye
rolls).
Best of luck, whatever you choose.
Scott
W7SLS
> On Jun 21, 2019, at 7:27 AM, Don Meadows <[email protected]> wrote:
>
> Is there an easy, and cheap way to add a splitter the 10Mhz signal
> from GPSDO, without going to a distribution amplifier to
> feed two different devices?
>
> I really don’t want to build a complicated project, or
> spend $200.00 dollars for an 8 output distribution amp
> off the net. One output would be dedicated for my
> counter time base, and the other would be an ‘extra’
> 10MHZ source for another counter, or just to display on the scope.
>
> I don’t have a GPSDO yet, I just can’t decide on one.
> I am leaning to the Trimble, but it’s still undecided.
>
> Could anyone comment on buying a “Refurbished by Seller”
> GPSDO on E-bay. They are a few dollars cheaper, but I really
> want one I can have trust and confidence in.
>
> Sorry for the long post.
> Thanks, Don
>
>
>
> Sent from Mail for Windows 10
>
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