Adding an external antenna to any Trimble GPS/GNSS Mapping System receiver can enhance satellite signal reception in challenging environments under tree canopy or in urban canyons. In addition to improving performance, these antennas also can also faciltate the setup of your GPS mapping for use on a rangepole, vehicle mag mount, or customized field configuration.


Trimble Tornado External Antenna

Trimble Tornado External Antenna

 
Trimble Tempest External Antenna

Trimble Tempest External Antenna

 
Patch Antenna

Patch Antenna