TECH SPECS
Size (not incl bracket)
208mm wide x 135mm high x 76mm depth (8 3/16” x 5 5/16” x 3”)
Flush mount thickness
17mm (11/16”)
LCD panel
125mm (5”), FSTN 320x240 LED backlit
Power supply
10-32 VDC 2A max, 3W nominal
Environmental
Watertight (USCG CFR-46, IPx7)
Operating temperature
-25°C to +55°C (-13°F to 131°F)
Storage temperature
-25°C to +80°C (-13°F to 176°F)
Serial data
1 USB port (isolated), 1 NMEA input (isolated RS422), 1 NMEA output
(non-isolated RS422)
Baud rate
4800 or 38400. AIS output requires 38400 baud
Data port impedance
NMEA input: 96k ohm, NMEA output: 28 ohm
NMEA output
RMC, GSV, GSA, GGA, GLL, VTG, VDO, VDM, TXT, DSC
NMEA input (optional)
HDG, HDM, HDT
Number of receivers
2 AIS, 1 DSC (timeshared)
Number of transmitters
1 AIS
Receive frequency range
156.025 – 162.025 MHz
Transmit frequency range
161.500 – 162.025 MHz
AIS sensitivity
-113 dBm < 20% PER
Power output
33 dBm (2W)
GPS sensitivity
-159dBm tracking & navigation
-142dBm acquisition
GPS SBAS support
WAAS, EGNOS, MSAS, GAGAN
External alarm maximum
150 mA @ VDC
Power/data connector
10 pin circular
USB connector
Mini USB (USB 2.0)
GPS antenna connector
TNC
VHF antenna connector
SO-239
VHF antenna required
50 ohm, max 2:1 VSWR @ 162MHz. PL-259 connector.
Firmware version
5.06
Содержание WatchMate 850
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