Unmaned Surface Vehicles
Echo Sounders
Side Scan Sonars
Acoustic Doppler Current Profilers
Total Stations
Electronic Theodolites
Digital Levels
Automatic Levels
Handhelds Distance Meters
Prisms/Tripods/Poles/Staffs...
Mapping Drones & Payloads
UAV Applications
Terrestrial Laser Scanners
LiDARs
SLAM LiDAR
Satellite Imagery
Automatic Deformation Monitoring Systems
Environmental Monitoring Systems
Relevant Sensors
VR Simulated Surveying Training Systems
Auto Steering
Track Geometry Measuring Trolley Systems
Automated Tunnel Scanning & Inspection Systems
Model: SOUTH GDL-20 25W Radio
Features
SOUTH devote to providing high-performance data links for the Geomatics industry to be compatible with RTK well. SOUTH GLD-20 external radio is our most popular product to satisfy the need of market.
This external radio is high speed wireless semi-manual data transfer radio whose baud rate can reach 19200bps, which is used in South GNSS RTK system.Adopts GMSK adjust mode, and it has a very low bit error rate (BER).
In addition, with advanced wireless booting technology, data processing technology and base band processing technology, which ensures a long operational life. Moreover, the radio adopts a transparent mode to transfer data to the RTK system.
The frequency ranges of SOUTH GDL-20 is 450-470MHZ
![]() | 1. Multi-function cable 2. Frequency modify cable 3. 450m All-direction antenna 4. Mounting pole for antenna |