AT-R2

AT-R2

GNSS Receiver
Built-in high-precision centimeter-level GNSS positioning module, it can output high-precision positioning data in perfect cooperation with the RTK base station.

Product Tags

Feature

RTK-R2

RTK Correction

Receiving correction data through built-in radio in the receiver or CORS network with the tablet. Providing high-precision positioning data to improve the accuracy and efficiency of various farming operations.

9-AXIS IMU (optional)

Built-in high-performance multi-array 9-axis IMU with real-time EKF algorithm, full attitude solution and real-time zero offset compensation.

IMU-R2
RICH INTERFACES-R2

Rich Interfaces

Support various communication methods, including data transmission via both BT 5.2 and RS232. Additionally, support customization service for interfaces such as CAN bus.

Strong Reliability

With IP66&IP67 rating and UV protection, ensure high performance, accuracy and durability even in complicated and harsh environments.

IP&UV-R2
4G-R2

High Compatibility

The internal integrated wireless receiving module is compatible with major radio protocols and can adapt to most radio base stations in the market.

Specification

ACCURACY
Constellations



GPS; L1C/A, L2P (Y)/L2C, L5
BDS; B1I, B2I, B3I
GLONASS: G1, G2
Galileo: E1, E5a, E5b
Constellations
Channels 1408
Standalone Position(RMS) Horizontally: 1.5m
Vertically: 2.5m
DGPS(RMS) Horizontally: 0.4m+1ppm
Vertically: 0.8m+1ppm
RTK (RMS) Horizontally: 2.5cm+1ppm
Vertically: 3cm+1ppm
Initialization reliability >99.9%
PPP (RMS) Horizontally: 20cm
Vertically: 50cm
TIME TO FIRST FIX
Cold Start <30s
Hot Start <4s
DATA FORMAT
Data Update Rate Position Data Update Rate: 1~10Hz
Data Output Format NMEA-0183
ENVIRONMENTAL
Operating Temperature -31°F ~ 167°F (-30°C ~ +70°C)
Storage Temperature -40°F ~ 176°F (-40°C ~ +80°C)
Protection Rating IP66&IP67
Shock and Vibration MIL-STD-810G
PHYSICAL DIMENSIONS
Installation 75mm VESA Mounting
Strong Magnetic Attraction (Standard)
Weight 623.5g
Dimension 150.5*150.5*74.5mm

 

 

SENSOR FUSION(OPTIONAL) 
IMU Three Axis Accelerometer, Three Axis Gyro,

Three Axis Magnetometer (Compass)

IMU Accuracy Pitch & Roll: 0.2deg, Heading: 2deg
UHF CORRECTIONS RECEIVE(OPTIONAL)
Sensitivity  Over-115dBm, 9600bps
Frequency 410-470MHz
UHF Protocol SOUTH (9600bps)
TRIMATLK (9600bps)
TRANSEOT (9600bps)
TRIMMARK3 (19200bps)
Air Communication Rate 9600bps, 19200bps
USER INTERACTION 
Indicator Light Power Light, BT Light, RTK Light, Satellite Light
COMMUNICATION
BT BLE 5.2
IO Ports RS232 (Default baud rate of serial port: 460800);

CANBUS (Customizable)

POWER
PWR-IN 6-36V DC
Power Consumption 1.5W (Typical)
CONNECTOR
M12 ×1 for Data Communication and Power in
TNC ×1  for UHF Radio

Accessories

Power-Adaptor

Power Adaptor (optional)

Radio anneta

Radio Antenna (optional)

Extension-Cable

Extension Cable (optional)

Vesa-Fixed-Bracket

Vesa Fixed Bracket (optional)