Folks,

I wonder whether anyone has tried GPS RF signal distribution using low-cost TV parts? For example, this amplifier:

 http://www.amazon.co.uk/gp/product/B001AI7OOQ

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....

Cheers,
David
--
SatSignal software - quality software written to your requirements
Web:  http://www.satsignal.eu
Email: [email protected]

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