User manual for the Tianyu G1A RTK Survey System covering setup, operation modes, accessories and technical specifications.
The Tianyu G1A RTK Survey System manual provides detailed instructions on installing, configuring, and operating the device. It covers the host unit, handheld controller, and all optional accessories.
The guide includes chapters on system overview, work‑mode selection, web UI configuration, external radio options, and various surveying workflows such as static, RTK, and CORS operations, plus technical specifications and contact information. This manual is written in Chinese.
| Operating voltage | 12‑15 V (typical 13.8 V) |
|---|---|
| Standby current | ≤ 100 mA |
| Maximum power consumption | 15 W / 25 W |
| Battery capacity | 7.4 V 3400 mAh |
| Internal storage | 8 GB solid‑state |
| Maximum sampling frequency | 50 Hz |
| Dimensions (host) | Diameter 129 mm, Height 112 mm |
It uses a 7.4 V 3400 mAh smart battery that is removable and rechargeable.
The device can sample at up to 50 Hz.