The Kolida K3 (Super) Measurement System User Manual provides setup, operation, and maintenance instructions for the GNSS device.
This manual introduces the Kolida K3 (Super) measurement system, covering its hardware components, software interfaces, and supported GNSS functionalities. It explains how to install, configure, and operate the main unit, handheld tablet, and accessories such as antennas and external radios.
Detailed sections describe static and RTK surveying workflows, cloud services, battery management, and data storage options. Technical parameters for the built‑in radio and system specifications are listed, along with safety and troubleshooting guidance. This manual is written in Chinese.
| Radio frequency range | 410–470 MHz |
|---|---|
| Frequency stability | ±1.5 ppm |
| Supported radio protocols | SOUTH, TRIM |
| Radio output power | High 25 W / Low 10 W |
| Air baud rate (default) | 9600 bps |
| Serial baud rate (default) | 9600 bps |
| Channel spacing | 25 kHz |
| Channel data rate | 9.6 kbps / 19.2 kbps |
| Spurious emission level | ≤ 50 µW |
| Carrier suppression ratio | ≥ 85 dB |
| Battery capacity | 6800 mAh |
It supports all current and planned GNSS satellite signals across multiple constellations and frequencies.
The built‑in battery has a capacity of 6800 mAh, providing over 10 hours of operation on a single charge.
The transceiver operates in the 410 MHz to 470 MHz band.
It supports the SOUTH and TRIM radio protocols.