receiver characteristics : |
Satellite tracking : 220 channel motherboard, advanced custom measurement all satellite multi-system GNSS chip, initialization time 5 seconds |
Output rate : 50Hz is optional |
appearance of receiver : 1 power key, 1 static switching key, 1 power lamp, 1 satellite lamp, 1 differential signal lamp, 1 data acquisition lamp |
Nominal accuracy : |
: static precision plane accuracy + / - (2.5 + 0.5 * 10 ^ 6 x D) mm, height accuracy + + 0.5 * 10 ^ (5-6 x D) mm |
, RTK precision plane precision of + / - (10 + 1 x 10 ^ 6 x D) mm, height accuracy + (20 + 1 x 10 ^ 6 x D) mm |
single machine accuracy : 1.5m |
code difference accuracy : plane accuracy ±0.25 m +1ppm, elevation accuracy ±0.50 m +1ppm |
Electrification parameters : |
Host power consumption : 2.5W |
Battery capacity : 38.48Wh (2600mAh27.4V) |
battery working time : RTK mode 10 hours, can be connected to external DC |
External power supply : 9-24V DC |
Physical properties : |
dimensions : 17.7cm*8.5cm |
Weight : ≤1.4Kg |
material : nanomaterials |
Operating temperature : -45ºC~+75ºC |
Storage temperature : -50ºC~+80ºC |
humidity : 100% non-condensing |
waterproof and dustproof : IP68 |
shock shock : Level IK08 |
Data newsletter : |
I/O interface : 1 external UHF antenna interface, 1 GPRS antenna interface, 1 ten-pin LE MO data port (support power supply, USB data download, differential data output), 1 standard SIM card slot |
difference format : RTCM3.2, CMR+, RTCM3.X, CMR, RTCM2.3 |
built-in radio (optional) : Power 0.1W-2W adjustable, frequency 450-470MHz, protocol CHC/TT450S/ transparent transmission network module |
communication module : Support Unicom 3G(WCDMA), mobile 2G(GSM), optional telecom 3G(CDMA2000), Bluetooth BT 4.0 (backward compatible with BT2.x) |
Storage and Data processing : |
The storage format is : HCN, RINEX, for compressed RINEX data |
storage : 4GB of storage is standard |
Download via : plug-and-play USB |
Auxiliary measurement and data processing : |
electronic bubble : can realize the receiver centered automatic measurement, really free the right hand |
data output format : NMEA 0183, PJK plane coordinates, binary code |
Data output : RS232 |