GIS Antennas

The Trimble GIS antennas are high quality GNSS antennas for use in difficult GPS environments and in high multipath environments such as under canopy and in urban canyons. They are Ideal for all mapping applications and can be used with Trimble GeoExplorer® series handhelds and Trimble Pro series receivers.


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AeroAntenna AT2775-382

The AT2775-382 is a high performance multi-frequency, multi-constellation L-Band and GPS antenna. It is NGS calibrated and can be used for RTK networks, scientific, and machine control applications. It’s ruggedized all weather housing protects it from the elements under the most extreme conditions. It has exceptional capability to pick up satellites low on the horizon which is beneficial in rough sea conditions. This antenna is used for the harshest environments like marine/offshore positioning or survey.

Typical applications include:

  • Geodetic Antenna for Real-Time Kinematic (RTK) applications.
  •  Precision Rover Antenna for Land Survey applications

AeroAntenna AT1675-07

The AT1675-7 is a high performance dual frequency, dual constellation Global Navigation Satellite System (GNSS) antenna. It includes a combination of GPS L1, L2 bands and GLONASS G1, G2 bands with an integrated ground plane.

This high precision multi-frequency antenna is built into a lightweight ruggedized environmentally sealed housing. It is NGS calibrated and is recommended for RTK networks, scientific, and machine control applications where centimeter accuracy is required.