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External GPS Antenna

External GPS Antenna
External GPS Antenna

This external, active GPS antenna will unleash the potential of your PMB-688 GPS receiver allowing it to lock onto more satellites and increasing its accuracy. A magnetic base makes mounting easy and the 9' cable gives you ample room for placement.


  • Increases accuracy of PMB-688 by allowing more satellites to be acquired
  • Magentic base for mounting
  • 9' cable w/connector

Key Specifications:

  • Center Frequency: 1575.42 MHz
  • Dimensions: 1.50 x 1.40 x 0.54 in (38.1 x 35.5 x 13.7 mm)
  • Operating temp range: -40 to +158°F (-40 to +70°C)

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  • Stock: In Stock
  • Model: GPSAntenna
  • Weight: 0.25kg
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