Difference between revisions of "Antenna's"
From NavykI
(New page: == AIS == Automatic Identification System, see [http://en.wikipedia.org/wiki/Automatic_Identification_System Wikpedia]. Antenna position requirements: * as high as possible * allround fr...) |
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* as low as possible - GPS has such high accuracy that high in a moving mast gives a nervous reading | * as low as possible - GPS has such high accuracy that high in a moving mast gives a nervous reading | ||
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| + | [[Category: Design & Styling]] [[Category: Equipment]] [[Category: Marine Engineering]] | ||
Revision as of 11:53, 6 March 2010
AIS
Automatic Identification System, see Wikpedia.
Antenna position requirements:
- as high as possible
- allround free view at horizon
- minimum 3 meter horizontal distance to VHF antenna
- minimum 2 meter vertical distance to VHF antenna
VHF
Very High Frequency, see Wikipedia.
Antenna position requirements:
GPS
Global Positioning System, see Wikipedia.
Antenna position requirements:
- allround free view at horizon
- as low as possible - GPS has such high accuracy that high in a moving mast gives a nervous reading
