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.

View: Tornado


Catalog Number: 57972-00

View: Tempest


Catalog Number: 57973-00

View: Patch Antenna

Patch Antenna

Catalog Number: 56237-07