G1/Gx Extension GPS Antenna

Item Number:
In Stock Sign in to Buy

G1/Gx Extension GPS Antenna

In regards to pipeline survey work, our existing thumb antenna that comes with our Gx Data-loggers can be swapped out with our GPS Extension Antenna (5.5 ft), which allows the operator to place the antenna on top of their cap (affixed in place via a piece of Velcro®) for better GPS reception in low signal strength geographic areas.

This arrangement also provides the GPS antenna with an un-shielded view of the satellites, regardless of the operator's orientation.


  • G1 Data-logger (legacy)
  • Gx Pipeline Survey Data-logger (Item #11275)
  • Gx Test Site Survey Data-logger (Item #11250)
  • Length: Approx 5.5 feet (1.68 m)