| Station differential |
Support Hi-RTP satellite-based enhancement services (support L-Band) |
| GNSS configuration |
number of channels: 1408 |
| BDS:B1,B2,B3 |
| GPS:L1C/A,L2C,L2E,L5 |
| GLONASS:L1,L2 |
| GALILIEO |
| SBAS |
| output format |
ASCII: NMEA-0183,binary code |
| Locating output frequency |
1Hz~20Hz |
| Static data format |
GNS,Rinex Dual Format Static Data |
| Difference scheme |
CMR,RTCM2.X,RTCM3.0,RTCM3.2 |
| Network pattern |
VRS,FKP,MAC;Support for NTRIP agreements |
| system configuration |
OS |
Linux |
| start time |
3s |
| data storage |
Built-in 8 GB ROM, Supports automatic cyclic storage of static data |
| [1] of accuracy and reliability |
RTK positioning accuracy |
plane:±(8+1×10-6D)mm (D distance between measured points) |
| altitude:±(15+1×10-6D)mm (D distance between measured points) |
| Static positioning accuracy |
plane:±(2.5+0.5×10-6D)mm (D distance between measured points) |
| altitude:±(5+0.5×10-6D)mm (D distance between measured points) |
| DGPS positioning accuracy |
plane:±0.25m+1ppm ;altitude:±0.50m+1ppm |
| SBAS positioning accuracy |
0.5m |
| Initialization time |
<10s |
| Initialization reliability |
>99.99% |
| Communications module |
I/O port |
USB Type C interface, SMA interface, Nano SIM card slot |
| Cellular mobility |
eSIM: built-in eSIM card (including 3 years access fee), no card can be connected, |
| Built-in 4 G network communications: |
| TDD-LTE,FDD-LTE,WCDMA,EDGE,GPRS,GSM |
| WiFi communications |
802.11 a/b/g/nAccess point and client mode to provide WiFi hotspot services |
| bluetooth communication |
Bluetooth® 4.2/2.1+EDR,2.4GHz |
| Built-in radio |
Built-in transceiver: |
| Power :0.5 W/1W/2W Adjustable |
| Spectrum :410 MHz~470 MHz |
| protocol:HI-TARGET,TRIMTALK450S,TRIMMARK,TRANSEOT,SOUTH |
| Number of channels:116(16 of which are configurable) |
| External Radio |
HDL460A Agreement External Radio |
| Power :10 W\30W adjustable, frequency :403~473 MHz |
| Agreement: HI-TARGET,TRIMTALK450S,TRIMMARK,TRANSEOT,SOUTH,CHC,SATEL |
| Transmission rate :19.2 kbps/9.6kbps adjustable |
| Channels :116(16 of which are configurable) |
| Sensor |
Electronic bubbles |
Realization of Intelligent Pairs |
| Tilt measurement |
Built-in high-precision inertial navigation, automatic attitude compensation, no correction, anti-magnetic interference, |
| point-to-point measurement, accuracy of 3 cm. |
| User interface |
Press button |
Two buttons |
| Display |
0.94 inch 240*120 high-resolution OLED high-definition color display |
| LED light |
Satellite lights, signal lights |
| Functional applications |
Advanced functions |
OTG features, NFC flash, WebUI interaction, disk firmware upgrade, network relay |
| Intelligent applications |
Intelligent base station, intelligent voice, function self-test, battery fast charge |
| Remote services |
Message push, online upgrade, remote control |
| Cloud services |
Equipment management, location services, collaborative operations, data analysis |
| Physical characteristics |
Host cell |
The built-in high capacity lithium battery 6800 mAh/7.4V, network mobile station work 10 hours [2] hours |
| Support for fast charging |
Support USB PD3.0 super fast charge, charging time ≤3.5 hours. Support portable battery charging. |
| External power supply |
6~28 V wide DC design ,5-core interface |
| Size |
Φ156mmx77mm |
| Weight |
≤1.25 kg( batteries) |
| Power consumption |
4.2W |
| Materials |
Magnesium alloy material for housing |
| Environmental characteristics |
Dustproof |
IP68 |
| Prevent falling |
Natural drop of 2 m height measuring rod |
| Relative humidity |
100% non-condensation |
| Working temperature |
-30ºC~+70ºC |
| Storage temperature |
-40ºC~+80ºC |
| Note :[1] measurement accuracy, reliability and initialization time depend on various factors, including satellite number, |
| geometric distribution, observation time, atmospheric condition and multipath validity. [2] battery working hours are related to |
| working environment, working temperature and battery life. |
Audited Supplier 
){kind=link}
){kind=link}