Technical Specification - Ray63 - Raymarine RAY53 Installation & Operation Instructions

Signal Automatic
Acquisition
Almanac Automatic
Update
Geodetic Datum WGS-84 (alternatives available
through Raymarine MFD)
Refresh Rate 10 Hz (10 times per second
Concurrent GNSS)
Antenna • Internal — Ceramic chip
mounted near top of unit
• External — Passive antenna
connection via TNC connector
Position • Without SBAS: <= 15 metres
Accuracy 95% of the time
• With SBAS: <= 5 metres 95%
of the time
Technical specification
81381-1-Ray53_63_73_Install_and_Ops_PRINT.pdf 89
12.2 Technical specification —
Ray63
Environmental specification
Operating -20ºC (-4ºF) to +60ºC (140ºF)
temperature
Storage
-25ºC (-13ºF) to +70ºC (158ºF)
temperature
Relative humidity 95%
Water proofing IPx6 & IPx7
Connections • 1 x NMEA 0183
• 1 x SeaTalkng ® / NMEA 2000
• 1 x Front Fistmic connection
• 1 x Rear connection for 2
station
• 1 x Audio (RCA)
• 1 x GNSS (GPS) antenna
(TNC)
Power specification
Nominal supply 12 V dc (Reverse polarity and
voltage over voltage protection)
Operating voltage 9 V dc to 16 V dc
range
Current • Less than 6 A at high power
consumption (13.6 V)
• Standby: 600 mA
• Receive: 2 A
Transmitter
Channels All available US, International
and Canadian VHF marine
bands
Frequency Range 156.000 MHz to 157.425 MHz
/ 155.500 MHz to 161.425 MHz
(Private channels)
Frequency stability +/- 1.5 ppm
Channel Spacing 12.5 kHz
Power Output • Low power setting — 1 W
• High power setting — 25 W
Spurious Better than –36 dBm at 25 W
emissions (Less than 0.25 µW)
Maximum +/- 5 kHz
nd
deviation
Antenna 50 Ohms (typical)
impedance
Receiver
Receiver type Double conversion super
heterodyne
Channels All available US, International
and Canadian VHF marine
bands
Frequency range 156.050 MHz to 163.275 MHz
/ 155.500 MHz to 161.425 MHz
(Private channels)
Sensitivity Better than 1 microvolt EMF @
20dB SINAD
Squelch sensitivity Less than —2 dBµ EMF
Hum and noise Better than –40 dB
Audio distortion Less than 10%
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