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Old 01-22-2012, 07:39 AM   #7
Badger
Senior Member
 
Join Date: Aug 2011
Posts: 102
RE: Duel mount for GPS antennas??

Quote:
psneeld wrote:


GPS antennas don't interfere with one another*as they are passive...I think the prefered distance is a meter from a VHF antenna and definitely out of the RADAR beam.

Last I looked, Raymarine and/or Shakespeare web sites had antenna location recommendation diagrams.


I kinda agree. A lot of them have voltage being fed to them for an internal receive amplifier.

That being said, I have installed hundreds of them on everything from cop cars and two way radio sites within a foot or two of each other.. Sme of the larger cell sites have upwards of 20 GPS antennas within a small radius.
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