Operating Instructions and Installation Instructions

13.3Technicalspecication—Ray70
Environmentalspecication
Operatingtemperature-20ºC(-4ºF)to+60ºC(140ºF)
Storagetemperature-25ºC(-13ºF)to+70ºC(158ºF)
Relativehumidity
95%
WaterproongIPX6&IPX7
Connections
•1xNMEA0183
•1xSeaTalk
ng®
/NMEA2000
•1xFrontFistmicconnection
•1xRearconnectionfor2
nd
station
•1xAudio(RCA)
•1xLoudHailerconnection
Powerspecication
Nominalsupply
voltage
12Vdc(Reversepolarityandover
voltageprotection)
Operatingvoltage
range
9Vdcto16Vdc
Currentconsumption•Lessthan6Aathighpower(13.6
V)
•Standby:600mA
•Receive:2A
•Loudhailer:3A(8Ω)/6A(4Ω)
Transmitter
ChannelsAllavailableUS,Internationaland
CanadianVHFmarinebands
FrequencyRange156.000MHzto157.425MHz
/155.500MHzto161.425MHz
(Privatechannels)
Frequencystability
+/-1.5ppm
ChannelSpacing
12.5kHz
PowerOutput
•Lowpowersetting—1W
•Highpowersetting—25W
SpuriousemissionsBetterthan–36dBmat25W(Less
than0.25µW)
Maximumdeviation
+/-5KHz
Antennaimpedance
50Ohms(typical)
Receiver
ReceivertypeDoubleconversionsuperheterodyne
ChannelsAllavailableUS,Internationaland
CanadianVHFmarinebands
Frequencyrange156.050MHzto163.275MHz
/155.500MHzto161.425MHz
(Privatechannels)
SensitivityBetterthan1microvoltEMF@20dB
SINAD
Squelchsensitivity
Lessthan—2dBµEMF
HumandnoiseBetterthan–40dB
Audiodistortion
Lessthan10%
Receiversensitivity
•Distance—119dBm(0.25uV)@
12dBSINAD(typical)
•Local—110dBm(0.7uV)@12dB
SINAD(typical)
Adjacentchannel
selectivity
Morethan70dB
Spuriousresponse
rejection
Morethan70dB
Intermodulation
rejection
Morethan68dB
Speakers
Basestationspeaker
poweroutput
2.5W(8Ω)
Fistmicspeakerpower
output
1W(16Ω)
Externalspeaker
poweroutput
5W(4Ω)/2.5W(8Ω)
Handsetspeaker
poweroutput
1W(16Ω)
Hailerspeakerpower
output
25W(4Ω)/12W(8Ω)
AIS
ClasstypeAISreceiveronly
GPS
Channels
72
Coldstart
<2minutes
ReceiverIC
Sensitivity
–167dBm(Tracking)/–148dBm
(Acquisition)
GNSS
compatibility
•GPS
•GLONASS
•*Beidou
SBAS
compatibility
•WAAS
•EGNOS
•MSAS
SpecialfeaturesActiveJammingandInterference
Reduction
Operating
frequency
•GPSL1C/A
•GLONASSL10F
•BeidouB1
SignalAcquisition
Automatic
AlmanacUpdateAutomatic
GeodeticDatumWGS-84(alternativesavailable
throughRaymarineMFD)
RefreshRate10Hz(10timespersecondConcurrent
GNSS)
94
Ray50/Ray52/Ray60/Ray70