RTK-12-Kit (Base station + mobile station)

The RTK-12 Kit pairs a multi-frequency base station with a dual-antenna rover — centimeter positioning plus moving-baseline heading, for survey, mapping, and autonomous platforms.

- RTK accuracy: 0.8 cm + 1 ppm horizontal · 1.5 cm + 1 ppm vertical
- Dual-antenna moving-baseline heading output
- BDS · GPS · GLONASS · Galileo, multi-frequency
- Rover: 2× quadrifilar helix + rubber whip antennas (≥30 cm spacing)
- Integrated real-time differential data link

Key specs:
RTK accuracy: 0.8 cm + 1 ppm (H) · 1.5 cm + 1 ppm (V)
Heading: dual-antenna moving baseline
Constellations: BDS · GPS · GLONASS · Galileo (multi-frequency)
Base (RTK-12-B): 142 × 142 × 215 mm · ≈309 g · 5 V (adapter ≥2 A)
Rover (RTK-12-Rd): 61 × 40 × 13.5 mm · ≈28 g · ≤350 mA · 230400 baud
Interfaces: USB-C · GH1.25-6P GPS · GH1.25-4P debug
Operating: −40°C to +85°C

Full pinout, wiring, and electrical data: see the spec sheet on this page.