Simrad GN70 Global Navigation System

The GN70 is a great addition to the current range of IMO compliant Simrad Global Navigation Systems engineered for today's professionals. The GN70 has a colour display and is designed to work together with a range of existing IMO type-approved GPS smart antennas and GPS compasses.

  • Convenient data interface using SimNet and NMEA 2000 Network including simple plug-and-play connectivity to other N2K enabled systems
  • Rotary knob for easy ‘push to enter’ functionality
  • IMO compliant
  • Dedicated hot keys for position, navigation, heading, AIS and MOB for easy access
  • LAN can be used to output NMEA 0183/IP messages
  • 5” bonded display for clearer, fog-proof operation
  • 16-bit color TFT display provides wider viewing angle
  • GN70 can be used with a GPS compass, which has dual IMO compliance certification for use as a primary position AND heading device
  • GN70 can also be used with  the HS80 GPS Compass
  • External RTCM correction for DGPS mode with optional MX610JB junction box.
Sales Enquiry

    IMO approved

    The GN70 is a versatile global navigation system that offers a NMEA 2000 (N2K) interface for easy plug-and-play connection to high performance modules such as the AP70/80, Class B-AIS, and other navigation systems that are N2K enabled. The GN70 can be used as a single display, or multi-unit redundant displays. The NMEA 2000 interface means the user can change things like backlight settings across all Simrad NMEA 2000 capable electronics on the bridge, or switch to a different heading source all from the GN70 display.

    GPS Antenna Options
    The GN70 is a type-approved navigation system with the MX521A or MX525A/MX5B D/GPS antenna (via the MX610JB –NMEA 2000 to NMEA 0183). The GN70 is also compatible with the HS80 and MX575C DGPS compasses (via a N2K connection or through the MX610JB).

    Technical

    Housing Rear housing - Aluminum, Front housing - Plastic

    Display

    Display Type 16-bit color TFT
    Display: Backlighting CCFL
    Display Resolution [pixels x pixels] 480 x 480 (H x W)

    Technical/Environmental

    Mounting [S,F,B] In-Dash (standard) U-bracket (optional)
    Operating Temperature -30°C to 55°C (22°F to 131°F)
    Operating Temperature Stored 10 - 24 VDC
    Waterproof Standard/rating IPX4
    Product Width 9.06 in \ 230 mm
    Product Depth 1.61 in \ 54 mm
    Product Height 5.6 in \ 144 mm
    Product Weight 1.2 Kg (2.7 lbs.)

    Power

    Power Consumption 0.7A at 12 VDC with backlight on, 0.4A with backlight off
    NMEA 2000 Load Equivalency Number 1 network load (50mA)

    GPS Navigation

    GPS Receiver Channels 32
    Navigation: Routes 200
    Navigation: Waypoint Storage 5000
    Receiver Type L1,L2 C/A code 1.575 GHz & 1.602 GHz
    GPS Antenna Type GS70 Antenna (N2K), high-sensitivity GPS+WAAS (Americas) or GPS+EGNOS+MSAS (non-Americas)

    Networking Connectors

    NMEA Output NMEA 2000, NMEA 0183 (via the MX610JB)

    SERVICE & SUPPORT

    When you choose a product from Navico Commercial, you are automatically protected by our service and support program.

    Our Service & Support program aims to provide the best possible experience, even on occasions when support or replacement is required.

    Choosing to have your system installed by a Certified Dealer adds 2 Year Onboard Support and 24 Hour Replacement to your support package. This is available only on systems installed by a Certified Dealer and valued at over US$2500.

    Learn more about Service & Support

    LIMITED WARRANTY

    Navico guarantees its products against defects in materials or workmanship according to the terms and conditions detailed within the Navico Warranty Policy. Customers can obtain warranty support by contacting: