Raymarine C90w - Page 44

TypicallocationsandGPSperformance
Optimal GPS performance (above decks)
GPS performance affected by prevailing conditions
Not recommended
D11537-1
Vesselconstruction
•GRPvessels.Unitcanbemountedaboveandbelowdecks.
Althoughtheproximityofheavystructuresuchasastructural
bulkhead,ortheinterioroflargervesselsmayresultinareduced
GPSsignal.
•Otherconstructions.GPSperformancemaybeadversely
affectedbelowdecks.Seekprofessionalassistanceandconsider
useofanexternalGPSantennamountedabovedecks.
Prevailingconditions
TheweatherandlocationoftheboatcanaffecttheGPS
performance.Typicallycalmclearconditionsprovideforamore
accurateGPSx.Vesselsatextremenortherlyorsoutherlylatitudes
mayalsoreceiveaweakerGPSsignal.GPSantennamounted
belowdeckswillbemoresusceptibletoperformanceissuesrelated
totheprevailingconditions.
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C-SeriesWidescreeninstallation