[time-nuts] Splitter for GPS antenna suggestions?

Magnus Danielson magnus at rubidium.dyndns.org
Sat Oct 26 17:52:41 UTC 2013


On 10/26/2013 07:22 PM, Bob Camp wrote:
> Hi
>
> The Symmetricom / HP splitters are way more than just a splitter. They have an amp and some filtering in addition to the split. They also pass DC from only one port and correctly DC terminate the other ports so you don't get an "antenna missing" error.
Both good points. The added filtering means increased selectivity, which
translates to better resistance to RF power emissions outside of the
2,046 MHz bandwidth.

Wideband splitters does not have that benefit, but has it's use if you
can live with it.

Cheers,
Magnus



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