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Simrad GS-25  External GPS Antenna Package

Simrad GS-25 External GPS Antenna Package

  • Compatible with all NSE, NSO and NSS
  • NMEA-2000 Compatible with Integrated Electronic Compass
  • 10Hz GPS/GLONASS Updates for Smooth and Accurate Location
  • Item #: 
    Model #: 


    Shipping Weight: 
    1.55 Lbs.
    Our Price:
    Status:    null In Stock

    Quantity : 


    • Provides magnetic heading for accurate boat direction at any speed and for radar/chart overlay
    • Precision position receiver and heading sensor in rugged, NMEA-2000 compatible external antenna module
    • 10Hz GPS/GLONASS updates for smooth and accurate location
    • Integrated Electronic Compass for exact vessel orientation and COG
    • Compact and integrated position + heading antenna
    • NMEA 2000 compatible: micro-C connector with 4' pigtail cable, spat / pole mount
    • Positioning: supports GPS and GLONASS (Galileo-ready with future software update) and WAAS/EGNOS/MSAS differential correction
    • Integrated eCompass/Gyro
    • 10Hz position and heading update rates
    • NMEA 2000 antenna module enables flexible boat location for ideal positioning and best performance, and independent source selection on any display
    • Improved time to first fix, position accuracy and reliability and with combination of GPS and GLONASS satellite signals
    • Integrated electronic compass provides chart stabilization, accurate course over ground at low speed, and radar overlay on chart*
      • * Please note this product is not suitable for use with MARPA or autopilot systems, this requires a rate compass such as the RC42
    • High speed update (10 times per second) provides smooth performance, and the most up-to-date' information
    • GS-25 is compatible with combos and chartplotters in the following Series:
      • NSE
      • NSO
      • NSS


    • Receiver Type: L1, C/A code, 1.575 GHz Frequency/L2 C/A code, 1.602 GHz Frequency
    • Channels: 32 channels
    • Position Update Rate: Up to 10 Hz (1,5,10)
    • Horizontal Accuracy 5 m
    • Heading Accuracy 3 degrees
    • Rate of Turn 3 degrees
    • Pitch / Roll Accuracy @30 degrees 1 grade error
    • Cold Start 50 sec
    • Start-Up Time 3 sec
    • Satellite Reacquisition 5 sec
    • Operating Temperature -25 C to +60 C
    • Storage Temperature -40 C to +85 C
    • Splash Proof IPX6,7
    • Humidity 40 deg C, 93%RH, operating
    • Input Voltage 9 Volt DC -18 Volt DC
    • Reverse Polarity Protection Yes
    • Power Consumption < than 2w
    • Current Consumption < 100 mA @ 12 VDC
    • Dimensions 90 mm (dia.) x 38 mm (height)
    • Power/Data Cable NMEA 2000 thru NMEA 2000 BUS
    • Antenna Connector NMEA 2000 Micro C
    • Mounting Flush mount / Standard Pole Mount
    • NMEA 2000 NMEA 2000 certified (planned)
    • Serial Port N/A
    • Baud rates N/A
    • Data I/O Protocol
    • NMEA 2000 NMEA Sentences PGN Number PGN Title
    • GPS related:
      • 126992 System Time
      • 129025 Position, RU
      • 129026 COG & SOG RU
      • 129029 Position Data
      • 129539 GNS DOP
      • 129540 GNS Satellites in view
      • 127258 Magnetic Variation
    • Compass Related
      • 127250 Compass Heading (Vessel Heading)
      • 127251 Rate of Turn
      • 127257 Attitude

    Note: This heading sensor is not recommended for MARPA or Autopilot control! Please use the RC42 or RC42N for this

    Kit Includes:

    • GPS Antenna
    • 15 Foot Extension cable
    • Spat/Pole mount
    • Gasket
    • Mounting hardware
    • Install guide

    Lowrance NMEA 2000 T Connector
    Item #: 252387
  • Applications: Red NMEA 2000 Network
  • For All NMEA 2000 Compatible Units with Red Connectors
  •  Include
    Model #:
    Lowrance NMEA Network Starter Kit
    Item #: 257819
  • For Use With All Red Network Devices
  • (7) Piece Set
  •  Include
    Model #:

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