GNSScompatibility
•GPS
•GL
ONASS
•*Beidou
SBA
Scompatibility
•WAAS
•EGNOS
•MSAS
Specialfeatures
ActiveJammingandInterferenceR
eduction
Operatingfrequency
•GPSL1C/A
•GL ONASSL10F
•BeidouB1
SignalAcquisition
A utomatic
AlmanacUpdateA utomatic
GeodeticDatum
W GS-84(alternativesavailablethroughRaymarineMFD)
R efreshRate
10Hz(10timespersecondConcurrentGNSS)
Antenna
•Internal—Ceramicchipmountedneartopofunit
•External—P assiveantennaconnectionviaTNCconnector
P ositionAccuracy
•WithoutSBAS:<=15metres95%ofthetime
•WithSBAS:<=5metres95%ofthetime
17 .3Technicalspecification—Ray73
Environmentalspecification
Operatingtemperature
-20ºC(-4ºF)to+60ºC(140ºF)
S toragetemperature
-25ºC(-13ºF)to+70ºC(158ºF)
R elativehumidity
95%
W aterproofingIPx6&IPx7
Connections•1xNMEA0183
•1xSea Talkng®/NMEA2000
•1xFrontFistmicconnection
•1xRearconnectionfor2
nd
station
•1xAudio(RCA)
•1xLoudHailerconnectionwires
•1xGNSS(GPS)antenna(TNC)
P owerspecification
Nominalsupplyvoltage
12Vdc(R eversepolarityandovervoltageprotection)
Operatingvoltagerange9Vdcto16Vdc
Currentconsumption
•L essthan6Aathighpower(13.6V)
•Standby:600mA
•Receive:2A
•Loudhailer:3A(8Ω)/6A(4Ω)
T echnicalspecification
173
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