Raymarine Ray 90, Installation And Operation Instruction Manual

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13.1 Technical specification — Base station
The following technical specification apply to the Ray90 and Ray91.
Power specification
Nominal supply voltage
12 V dc (with over voltage protection)
Operating voltage range 10.2 V dc to 16 V dc
Fuse requirements • Inline fuse = 10 A
• Thermal breaker = 7 A
Current consumption • Less than 6 A at high power (13.6 V)
• Standby: 600 mA
• Receive: 2 A
• Loud hailer: 3 A (8 Ω) / 6 A (4 Ω)
LEN 1
Environmental specification
Operating temperature -25ºC (-13ºF) to +55ºC (131ºF)
Storage temperature -25ºC (-13ºF) to +70ºC (158ºF)
Relative humidity 95%
Water proofing IPx6 & IPx7
Connections • 1 x SeaTalkng ® / NMEA 2000
• 1 x NMEA 0183 input
• 1 x NMEA 0183 output
• 2 x Handset station connectors
• 1 x VHF antenna / splitter connector
• 1 x TNC GNSS (GPS) antenna connector
• 1 x Loud Hailer connection
Connections
Wired handsets x 2 via HS1 and HS2 connectors
Wireless hub x 1 via Hub connector
GNSS (GPS) antenna x 1 via GPS connector (TNC)(
VHF antenna x 1 via VHF connector (50 Ohm SO239 )
NMEA 0183 x 1 via bare ended data cable
SeaTalkng ® / NMEA 2000 x 1 via N2K (DeviceNet) connector
VHF Transmitter
Channels All available US, International and Canadian VHF marine
bands
Frequency Range
156.025 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 emissions Better than –36 dBm at 25 W (Less than 0.25 µW)
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