[time-nuts] Low-cost GPS distribution using DVB-T parts?
brooke at pacific.net
Mon Nov 7 13:29:03 EST 2011
David J Taylor wrote:
> I wonder whether anyone has tried GPS RF signal distribution using low-cost TV parts? For example, this amplifier:
> is rated up to 2.3 GHz and could be driven from the +5 V available on the antenna socket of some units. Used after a
> puck antenna, its noise factor would not be critical, nor would the 50-ohm/75-ohm impedance mismatch. You could then
> add a 2-way or 4-way "satellite TV splitter" to feed multiple GPS units (taking care of the DC paths and various
> connector formats, of course).
> Just a thought....
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