FJD Trion V1t GNSS RTK Rover Kit

The V1t suits farms, rural blocks and remote jobs where mobile coverage is patchy and you’d rather run your own base than rely on a correction subscription.

Base-and-Rover Radio

The built-in UHF radio takes corrections from your own base on 410–470 MHz or 902–928 MHz and talks the common protocols (TRIMTALK, TRIMMARK III, Satel and others). FJD quotes up to 11 km from a 2 W base in good conditions; hills, timber and buildings cut that down. Add our V1t base station kit below, or buy the two together as the V1t base and rover kit. A UHF base transmitting in the 400 MHz band needs an ACMA apparatus licence.

Network Corrections Through the Controller

The V1t has no SIM slot. Where there’s coverage, the E600 controller’s 4G connects to an NTRIP correction service (a paid network, or Geoscience Australia’s free AUSCORS streams) and passes the corrections to the receiver over Bluetooth. You supply the SIM, which goes in the E600, and the NTRIP login.

Survey Performance

RTK accuracy is 8 mm + 1 ppm horizontal and 15 mm + 1 ppm vertical, with initialisation in under 5 seconds. The built-in IMU compensates for pole tilt: FJD quotes 2.5 cm at 30°, up to 60°. It’s IP67 and drop-tested to 1.5 m.

V1t or V10a?

Choose the V1t for base-and-rover work on a budget. The FJD Trion V10a adds its own 4G, a lighter 800 g head and IP68 sealing.