Technical Specification - Base Station - Raymarine RAY91 Installation And Operation Instruction Manual

13.1 Technical specification — Base station
The following technical specification apply to the Ray90 and Ray91.
Power specification
Nominal supply voltage
Operating voltage range
Fuse requirements
Current consumption
LEN
Environmental specification
Operating temperature
Storage temperature
Relative humidity
Water proofing
Connections
Wired handsets
Wireless hub
GNSS (GPS) antenna
VHF antenna / splitter
NMEA 0183 input
NMEA 0183 output
NMEA 2000 / SeaTalkng ®
Loud hailer
VHF Transmitter
Channels
Frequency Range
Frequency stability
Channel Spacing
Power Output
Spurious emissions
Maximum deviation
Antenna impedance
Receiver
Receiver type
Channels
136
12 V dc (with over voltage protection)
10.2 V dc to 16 V dc
• Inline fuse = 10 A
• Thermal breaker = 7 A
• 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)
1
-25ºC (-13ºF) to +55ºC (131ºF)
-25ºC (-13ºF) to +70ºC (158ºF)
95%
IPx6 & IPx7
x 2 via HS1 and HS2 connectors
x 1 via Hub connector
x 1 via GPS connector (TNC)(
x 1 via VHF connector (50 Ohm SO239 )
x 1 via bare ended wires on data cable
x 1 via bare ended wires on data cable
x 1 via N2K (DeviceNet) connector
x 1 via bare ended wires on data cable.
All available US, International and Canadian VHF marine
bands
156.025 MHz to 157.425 MHz / 155.500 MHz to 161.425
MHz (Private channels)
+/- 1.5 ppm
12.5 kHz
• Low power setting — 1 W
• High power setting — 25 W
Better than –36 dBm at 25 W (Less than 0.25 µW)
+/- 5 KHz
50 Ohms (typical)
Double conversion super heterodyne
All available US, International and Canadian VHF marine
bands