nasa marine ais radar receiver

NL-De AIS radar bestaat uit een dubbele frequentie ontvanger, een krachtige computer en een hoog contrast display.
Voertuigen die AIS transponders gebruiken worden direct op de AIS radar display weergeven. Het spoor van elke voertuig laat de werkelijke relatieve beweging zien van alle doelen op het display.
De ontvanger is zo gemaakt dat het werkt op een 12 Volt stroomvoorziening en heeft een standaard VHF antenne (niet meegeleverd) nodig en een ingang van een GPS
ontvanger om de positie van de gebruiker weer te geven.

ENG-The Nasa Marine AIS SART Plotter is the first stand alone AIS receiver / plotter specifically designed for the leisure boat market.

The unit consists of a dual frequency AIS receiver, demodulator, signal processor and a backlit matrix display. It receives an NMEA input (RMC) from the boats GPS which puts the user at the centre of a radar style screen. A COG pointer is selectable by the user. All AIS carrying vessels and SART transponders are displayed with bearing and range relative to the user. Any vessel on the screen can be selected by the user. The selected vessel is highlighted and its data displayed on the right of the screen. This data includes the vessel’s MMSI number, name, course over ground, speed over ground, range, latitude and longitude.

The display, with ranges of 0.125, 0.25, 0.5, 1, 2, 4, 8, 16 and 32 nautical miles shows AIS carrying vessels and SART transponders in a format normally associated with conventional radar. A trail of previous positions clearly shows the relative track of all the targets on the screen. A box to the right of the screen displays the speed over the ground, the vessel name, mmsi number and the latidude and longitude of any target selected by the user.

As each vessel leaves a trail of previous positions the user can instantly see its relative position and bearing. Should any vessel cause concern (particularly if there is a risk of collision) it can be selected and its AIS data displayed. The MMSI number is immediately available so, in the last resort, a DSC call can be made directly to that vessel. If the user selects his own vessel then the screen repeats the users GPS position, course and speed over ground.

Each vessel’s status is shown by a different symbol so the user can see if a vessel is underway, at anchor, fishing etc.

The compact unit has a white backlit LCD display, operates from 12 volts and consumes little power.

• AIS SART Plotter is an AIS receiver only and does not transmit AIS data. It should not be confused with an AIS transponder.

Technical Data

Ranges 0.125, 0.25, 0.5, 1, 2, 4, 8, 16 and 32 Nautical Miles
Receives class A, B and SART AIS transmissions
Tracks up to 30 vessels
Uses standard Marine VHF antenna
161.975 and 162.025 MHZ operation
Uses standard NMEA0183 GPS input
High contrast display with white backlight
Supply voltage 12 – 15v DC
Consumption 50mA @ 12v
(100mA with backlight)
Optional stirrup mount bracket available
Dimensions – width 150mm,
Height 112mm, Depth 42mm

Conditie: Nieuw
Levering: Verzenden