[time-nuts] 5V antenna on 3V receiver via dist. amp?

paul swed paulswedb at gmail.com
Thu May 2 21:50:05 UTC 2013


Paul
It depends on the antenna the old ones were 5 and the new 3.3V. I believe
5V on a 3.3 antenna is bad and the other way around you loose gain.
On the rcv side some rcvrs want to see a bit of current draw to say an
antenna is attached.
Regards
Paul
WB8TSL


On Thu, May 2, 2013 at 3:26 PM, Paul <tic-toc at bodosom.net> wrote:

> Is it reasonable to to use a GPS distribution amplifier (viz. HP
> 58516A) to power a five volt antenna feeding three volt receivers or
> should I get a "bias tee"?  The internal operation of my electronics
> is largely a mystery to me.
>
> Thanks.
>
> --
> Paul
> _______________________________________________
> 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_lists.febo.com mailing list