De Simrad V3100 class B AIS bevat dezelfde SOTDMA-technologie als in class A-oplossingen, waardoor frequentere and betrouwbaardere positie-updates mogelijk zijn in gebieden with veel verkeer. De V3100 verzendt updates, op basis from vaartuig-snelheid, to eenmaal per vijf seconden; this biedt to zes keer de rapportagefrequentie from standaard class B AIS. De V3100 heeft a maximum zendvermogen from 5 Watt, 2,5 keer de standaard B AIS-oplossingen.
This Black Box AIS is ontworpen om samen te werken with multifunctionele Simrad-displays and andere NMEA 2000® or NMEA 0183® aangesloten scheepselektronica. Uitvoer naar a standaard pc wordt ondersteund via USB-connectiviteit. De V3100 bevindt zich in a compact IP67-waterbestendige behuizing and bevat a ingebouwde SD-kaartsleuf for zelfstandige AIS-datalogging.
Specifications Simrad V3100 class B SOTDMA AIS:
- Frequency Range 156.025 MHz ~ 162.025 MHzAccess Scheme SOTDMA
Channel Bandwidth 25 KH - Modulation GMSK / FM
- Data Rate 9,600 bps
- Number or AIS Transmitters 1
- Number or AIS Receivers 2 (one time-shared between AIS and DSC)
- Number or DSC Receivers 1 (time-shared between AIS and DSC)
- AIS Channel 1 CH 87B (161.975 MHz)
- AIS Channel 2 CH 88B (162.025 MHz)
- Tx Power Output 5 Watt (37 dBm ± 1.5 dB): 1 Watt (30 dBm ± 1.5 dB)
- Rx Sensitivity < -107 dBm @ 20% PER
- Rx Message Format AIS Class A & B messages
- Modulation 1,300 Hz / 2,100 Hz FSK
- Accuracy 1,200 bps ± 30 ppm
- Spurious Response Rejection ≧ 70 dB for signal @ -104 dBm; BER ≦ 1 %
- Blocking ≧ 84 dB for signal @ -104 dBm; BER ≦1 %
- Receiving Channels 50 channels
- Accuracy IEC 61108-1 compliant
- Output Rate 1 Hz
- Support GPS, Gallieo, Beidou, GLONASS
- Supply Voltage 12V / 24V DC, 3A
- Power Consumption Typically less than 3W average @ 12V DC
- GPS Antenna Connector Adaptor to SMA (incl. in box)
- VHF Antenna Connector SO-239 (Female)
- NMEA 2000 Micro-C standard connector
- NMEA 0183 (RS-422) Support two NMEA 0183 interfaces. Default baud rate 38,400 & 4,800 bps.
- Configurable and separate Tx/Rx baud rate.Standard IEC 61162-1 / IEC 61162-2 sentences
- Silent Mode Setting Set by dedicated pins in the 12-pin cable or by NMEA 2000 from Navico MFD
- Internal Alarm Relay Setting Set by dedicated pins in the 8-pin cable
- USB Mini-B type, waterproof
- Operating Conditions IEC 60945 “protected” category
- Operating Temperature -15°C ~ +55°C (+5°F ~ +130°F)
- Waterproof IP67
- Width 177 mm (6.97 inches)
- Height 60 mm (2.36 inches)
- Depth 132 mm (5.20 inches) (exclude connector)
- Weight 500 g
- SOFTWARE TOOL Navico AIS Configuration, AIS Viewer
- COMPASS SAFETY DISTANCE, Standard Magnetic Compass 0.3 m, Steering Magnetic Compass 0.3 m
- GPS-500 ANTENNA
- Cable Integral 10 m RG-174 cable plus mounting bracket
