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Raymarine GA150 GPS/GLONASS External Antenna for a9 & a12 Series Only



  • $159.99 USD
    Unit price per 
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GA150 GPS/Glonass Antenna by Raymarine. Raymarine's GA150 external antenna for the a9 and a12 multifunction displays enables the use of the MFD's internal GPS/GLONASS receiver in challenging, below-decks installations. The GA150 connects directly to the external antenna connection on the rear of a9 and a12 displays and passes the satellite signals to the MFD's internal receiver.


  • Optional external GPS patch antenna for use on all a9, a12, eS9 and eS12 model MFDs (MFDs Internal GPS antenna must be ON)
  • Ideal for installations where the display is mounted below decks or under a hard top
  • Flush or pole mount capabilities
  • Includes a 10 meter Cable
  • 50 channel GPS receiver
  • Space Based Augmentation System (SBAS) enabled
  • Satellite Differential Type: o WAAS (United States); EGNOS (Europe); MSAS (Japan); GAGAN (India)
  • < 9.84 ft (3m) accuracy typical, < 16.4 ft (5m) accuracy guaranteed
  • Very high sensitivity: -162 dBm


  • Diameter: 95 mm (3.7")
  • Height: 30 mm (1.2")
  • Height (including pole mount adaptor): 62 mm (2.5")
  • Weight (including cable): 0.5 Kg (1.1 lbs)
  • Operating Temperature: 0degreeC to +55degreeC (+32degreeF to +131degreeF)
  • Storage Temperature: -30degreeC to +70degreeC (-22degreeF to +158degreeF)
  • Relative Humidity: 95%
  • Waterproof Rating: IPX6 and IPX7


  • GA150 Antenna (The antenna is supplied with a fitted 10m (33') cable for connection to your MFD.)
  • GA150 Mounting Gasket
  • Pole Mount Adapter
  • 2 x Thumb Nuts
  • 2 x Studs
  • 2 x Screws
  • Document Pack

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