Equipped with a high-precision GNSS engine, S20 simultaneously tracks GPS, BDS, GLONASS, Galileo, and QZSS with embedded anti-interference technology, delivering stable and reliable correction data.
The S20 CORS solution consists of an S20 smart antenna and a DTU module. With intuitive software configuration and compact design, it is easy to install, quick to deploy, and simple to operate even for first-time users.
To ensure compatibility with mainstream GNSS rovers, the S20 supports industry-standard protocols including RTCM v3.3/3.2/3.1/3.0 and NMEA-0183, making it adaptable to most GNSS agricultural systems.
Designed for 24/7 outdoor operation, the S20 smart antenna features IP67-rated protection to withstand rain, dust, and other harsh field conditions, maintaining stable signal reception in all environments.
SingularCaster is designed for your CORS network management, incorporating features such as base station management, online rover management, user subscription management, and system logs. It also supports industry standard RTCM formats for RTK corrections that caters mainstream GNSS receivers in the market.
SingularConfig enables efficient system setup via Ethernet or serial port. Featuring shortcut command sets and a clean interface, it simplifies initial configuration and future parameter adjustments.
S20 GNSS RECEIVER
SATELLITES TRACKING
Channels: 1408
GPS: L1C/A, L2P (Y), L2C, L5
GLONASS: L1, L2
BDS: B1I, B2I, B3I, B1C, B2a
Galileo: E1, E5a, E5b, E6
QZSS: L1, L2, L5
SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM
PPP: Galileo HAS
Cold start: < 20 s
Hot start: < 10 s
RTK initialization time: <5 s (typical)
RTK initialization reliability: >99.9%
Signal reacquisition: < 1 s
ACCURACY
Single baseline RTK:
- 8 mm + 1 ppm Horizontal
- 15 mm + 1 ppm Vertical
SBAS:
- 0.6 m Horizontal
- 0.8 m Vertical
HAS-PPP:
- 0.2 m Horizontal
- 0.4 m Vertical
Standalone:
- 1.5m Horizontally
- 2.5m Vertically
Velocity accuracy: 0.03 m/s
DATA FORMAT
Differential Data Format: RTCM2.X, RTCM3.X
Data Output: NMEA-0183
Data Update Rate: 1HZ, 2HZ, 5HZ, 10HZ, 20HZ
COMMUNICATION
Bluetooth: BT4.2 BR/EDR
Interface:
- DC2.1 female for power supply
- DB9 female for data transmission
ELECTRICAL
Power supply: 5 ~ 28V DC
Power consumption: ≤ 1.0 W
ENVIRONMENTAL
Operating Temperature: -40℃ to +65℃
Storage Temperature: -45℃ to +85℃
Waterproof & Dustproof: IP67
Shock: Survive from a 2m-drop
PHYSICAL
Size: Φ150 mm × 58.4 mm
Weight: 424g
DTU (DATA TRANSFER UNIT)
COMMUNICATION
WiFi: 802.11b/g/n
WiFi working modes:
- STA Mode: Connects to other WiFi hotspots for network access
- AP Mode: Acts as a hotspot for other devices to access the network
Ethernet: Support
Interfaces:
- 2 RJ45 interfaces, one for LAN, one for WAN/LAN
- 1 SMA connector for GNSS antenna
- 1 12-pin wiring terminal for RS232, RS485 and UART2 with TTL level
LED indicator: 5 LEDs indicating data, server, 4G (optional), WiFi and network
ELECTRICAL
Power supply: DC 6–26V, 2A
Typical input: DC 9V / 12V, 2A (peak 1–2A)
Power Connector: Terminal block & DC jack (5.5×2.1 mm)
Power current:
- Transmitting: Average 200mA~300mA
- Standby: Average 100-200mA
PHYSICAL & ENVIRONMENTAL
Size: 105.4mm × 98mm × 25mm
Weight: 0.3 kg
Working temperature: -40 ℃ to + 85 ℃
Humidity: 95% non-condensing
All specifications are subject to change without notice.
