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Categories : Electronics: Antennas: GPS Antennas
Vesper Marine External GPS Antenna
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Vesper Marine External GPS Antenna

  • Applications: AIS WatchMate WMX850 Class B AIS Transponder Only
  • Fully Weatherproof, Ultra-high Sensitivity
  • Multiple Mounting Configurations

  • Item #:  258468
    Brand:  Vesper Marine
    Model #:  GPA861
    Shipping Weight:  1.35 Lbs.
      MAP Price:   $79.00
    Status:      In Stock


    This High Performance External GPS Antenna is designed for the WMX850 AIS WatchMate Transponder and and will NOT connect to the Vesper Marine XB-8000 or the XB-9000. It combines a high performance GPS patch antenna and a low noise amplifier into a state-of-the-art low profile, extremely compact and fully waterproof enclosure. This innovative antenna design has three mounting options; Pole Mount, Surface Mount or Base Mount. As well as being easy to mount it comes with a 10m (32.8 foot) cable that has a small diameter connector making it easy to install through existing cable runs.


    • Fully weather proof
    • Ultra-high Sensitivity
    • Compact construction
    • Excellent temperature stability
    • Through holes for cable routing
    • Small (SMA) connector at one end of the cable to facilitate installation
    • Multiple mounting configurations


    • Construction:
      • Low profile compact housing with detachable cable for easy mounting
      • Rubber O-ring between top
      • Screw base for waterproofing cable connections
    • Dimensions: 60 mm (Dia.) x 80 mm (H) when used with base mount
    • Mounting: Surface or Pole Mount (1" Threaded mast) or Base Included
    • Cable: 32.8 Foot (10 meter) RG58 with TNC connects directly to AIS WatchMate 850 Transponder
      • Will NOT Connect to the Vesper Marine XB-8000 or the XB-9000

    Related Products Include  
      Vesper Marine AIS Watchmate 850 Transponder
  • Display with Built in Class B AIS Transponder
  • Emits Audible Warning Alarms
  • Includes a Built-in GPS Receiver and Internal Patch Antenna

  • MAP Price

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