Dual frequency GNSS antenna for high-accuracy applications
The Trimble Zephyr 3 dual-frequency GIS external antenna is a durable and lightweight option that fully supports GNSS signals. It is equipped with advanced technology to minimize multipath, enabling precise tracking of low elevation satellites and ensuring accurate phase center positioning.
Trimble Zephyr 3 GIS
Full support for GNSS signals.
Comprehensive GNSS support
GPS, GLONASS, Galileo, BeiDou, SBAS
Phase center repeatability
Pole mounted convenience
All-on-pole data collection solution