| Receiver characteristic |
Satellite tracking |
Support beidou full constellation, support single system positioning |
| 576 channel |
| The operating system |
LINUX system |
| Initialization time |
5s① |
|
Initial reliability
|
>99.99% |
| The operating system |
LINUX system |
| Receiver appearance |
appearance |
Streamlined cylinder |
| The keys |
1 power button, 1 dynamic/static switch key |
| Indicator light |
One satellite light, one differential signal light, one static data acquisition light, one wi-fi light, and two power lights |
| Nominal accuracy (2) |
The static accuracy |
Plane accuracy: ±(2.5+ 0.5×10-6×D) mm |
| Elevation accuracy: ±(5+0.5×10-6×D) mm |
| Precision of RTK |
Plane accuracy: ±(8 + 1×10-6×D) mm |
| |
Elevation accuracy: ±(5+0.5×10-6×D) mm |
| Single GPS precision |
1.5m |
| Code difference accuracy |
Plane accuracy: ±(0.25+ 1×10-6×D) m |
| Elevation accuracy: ±(0.5+ 1×10-6×D) m |
| Electrification parameter |
Battery |
Removable dual battery design, power 6800mAh |
| External Power |
The main engine can be powered by dc power supply, 220V ac power supply, and direct power supply to the main engine through the radio. External power supply (9-36)V DC |
| Physical properties |
Size |
Φ 14.2cm×12.0cm |
| Weight |
1.29kg |
| Materials |
The body is designed with magnesium alloy, and AZ91D is used as magnesium alloy material |
| Working temperature |
-45℃~+75℃ |
| Storage temperature |
-55℃~+85℃ |
| humidity |
100% no condensation |
| Waterproof and dustproof |
IP68 |
| The impact vibration |
IK08 level |
| Fall prevention |
Resistance to 2 m free fall |
| Data communications |
The I/O interface |
1 external UHF antenna interface |
| 1 mini USB interface, support USB data download, USB disk upgrade function |
| 1 seven-pin data port supports power supply and differential data output |
| 1 Micro SIM slot |
| |
Radio |
Built-in integrated transceiver radio, power: 0.1w ~ 2W, 126 channels adjustable;
External 30W high-power transmitter, supporting 50 communication channels;
Agreement: China test agreement
|
| |
Network module (4) |
Support mobile GSM/ td-scdma/tdd-lte, unicom GSM/WCDMA/ tdd-lte/fdd-lte, telecom tdd-lte/fdd-lte three network systems, all three operators can support. |
| |
Wi-Fi |
802.11b /g/n, with wi-fi hotspot function |
| |
bluetooth |
BT 4.0, downward compatible with bt2.x, the protocol supports Win/Android/IOS systems |
| Data output |
The output format |
NMEA 0183 binary code |
| |
Output way |
BT/wi-fi/RS232 / radio |
| Static storage |
Storage format |
It can directly record HCN, HRC, RINEX and compress RINEX |
| |
The storage space |
Standard 8GB storage, support space protection, external usb drive storage |
| |
multithreading |
Multithreaded storage, each thread can independently set the site name, sampling interval, recording time, data format |
