This manual covers the technical specifications, user interfaces, installation environment, and data protocols for the XW-SC3608 dual BeiDou positioning and…
The XW-SC3608 is a dual BeiDou positioning and orientation board designed to provide carrier position, speed, time, heading, and pitch information. It utilizes GPS L1, L2, and BeiDou B1, B3 frequency signals to precisely calculate antenna position and the angle between the two antenna phase centers and true north. The device supports real-time carrier phase differential positioning with a precision of up to 2cm. This manual is written in Chinese.
| Heading Accuracy | 0.2° (1σ) |
|---|---|
| Single Point Positioning Accuracy | 3m (CEP) |
| RTK Horizontal Accuracy | ± (10+1× 10 -6× D)mm |
| Power Supply Voltage | 12VDC rated (10～32VDC) |
| Operating Temperature | -40℃～+75℃ |
| Physical Dimensions | 100.2mm× 60.1mm× 11.4mm |
| Weight | ≤60g (without antenna and cables) |
The RTK initialization time is less than 10 seconds for baseline lengths under 20km.
The device supports data update rates of 1Hz, 2Hz, 5Hz, and 10Hz for both positioning/orientation data and raw data.
The board uses GPS L1, L2, and BeiDou B1, B3 four frequency band signals.