Specifications

Satellite Receiver Type: 
RTK120
GNSS: 
BDS/Galileo/GLONASS/GPS/QZSS
Concurrently Transmit (Receive) Navigation Satellite Systems: 
4
GNSS Frequency: 
GPS: L1 C/A, L2C
GLONASS: L1 OF, L2 OF
GALILEO: E1B/C, E5B, BDS
BeiDou: B1I, B2I
QZSS: L1C/A, L2C
Positioning Update Rate: 
RTK 20Hz
Positioning Accuracy: 
RTK 0.01M+1ppm CEP
Convergence Time: 
RTK<10S
Start Times: 
Cold start 24 seconds
Auxiliary start 2 seconds
Recapture 2 seconds
Sensitivity: 
Tracking: –167dBm
Cold start: –148dBm
Hot start: –157dBm
Recapture: –160 dBm
Anti-interference: 
Active CW detection and elimination, onboard filter
Security: 
Advanced anti-spoofing algorithm
Serial Port：
2 UART ports, and one I2C interface(the same port as UART1)
USB Port: 
1
Antenna: 
Multi-star multi-frequency antenna
Time Pulse: 
Configurable from 0.25hz to 10mhz
Protocol: 
NMEA, UBX binary, RTCM 3.x
Input Voltage: 
4.5 V-6 V
Operating Temperature:
–40°C to +85°C 
Dimension: 
49*31.6*9.6mm
Weight:
22g