Overview
The Lianshi R30 receiver is a GNSS receiver designed to provide Ag and MC professionals with maximum features and flexibility. The receiver’s compact form factor, powerful feature set make for an ideal combination supporting a wide range of high-accuracy positioning applications, including: RTK rover；mobile field base station；post processed data collection.
Features
Available with internal radio or no radio;
Available with integrated 3G or without it,
Standard Ethernet communication interface is convenient to
data high-speed network transmission;
Can be configured as base station or mobile station to support a variety of operating modes.
DataSheet PERFORMANCE
Channel Configuration: 384 channels Signal Tracking
GPS: L1,L2,L2C,L2P,L5
GLONASS: L1,L2
BDS: B1,B2,B3
SBAS Maximum Data Rate
Measurements: 1Hz, 2Hz, 5Hz, 10Hz, 20 Hz
Position: 1Hz, 2Hz, 5Hz, 10Hz, 20 Hz Horizontal Position Accuracy (RMS)
Single Point L1: 1.5m
Single Point L1/L2: 1.2m Code differential GNSS positioning
SBAS: 0.6m
DGPS: 0.4m
Static GNSS surveying
Horizontal: 5mm+1ppm
Vertical: 10mm+1ppm Real Time Kinematic surveying
Horizontal: 10mm+1ppm
Vertical: 20mm+1ppm Time to First Fix
Cold start: <50 seconds
Hot start: <35 seconds Signal Reacquisition
L1: <0.5 seconds (typical)
L2: <1.0 seconds (typical) Time Accuracy
20 ns RMS Velocity Accuracy
0.03 m/s RMS
PHYSICAL AND ELECTRICAL
Dimensions: 182mm×52mm×134mm
Weight: 1.1Kg Power
Input voltage: DC8V ~ 32V, with polarity reverse protection Power consumption
≤ 3.0W, in RTK base mode with internal radio in use
COMMUNICATION PORTS
Full RS-232 serial (Dsub 9 pin) on Port 1 and Port 2
Ethernet
Radio modem: frequency range from 410 MHz to 470 MHz
Cellular: GPRS and 3G
Bluetooth:fully integrated, fully sealed 2.4 GHz
communications port
Data storage: 8 GB external memory. Data Formats
Data output: NMEA-0183, raw data
Differential data: RTCM2.3 / 3.0 / 3.1 / 3.2, CMR
ENVIRONMENTAL Temperature
Operating -40 ℃ ~ +70 ℃
Storage -45 ℃ ~ +80 ℃
Humidity: 95% non-condensing
Environment protection: IP65 Shock
Designed to survive a 2 m (6.6 ft) pole drop onto concrete.
