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Description
- Detail
- Feature
G20 GNSS Receiver Technical Parameters
Item |
Specification |
|
Hardware system |
I.MX6UL Cortex-A7 |
|
OS |
Linux |
|
GNSS |
GPS |
L1,L2,L5 |
GLONASS |
L1,L2, |
|
BDS |
B1,B2,B3 |
|
GALILEO |
E1,E5a,E5b |
|
QZSS |
L1,L2,L5 |
|
SBAS |
L1 |
|
Data format |
NMEA-0183 |
|
Correction I/O protocol |
RTCM2.X, RTCM3.X |
|
Data update frequency |
Max 20HZ |
|
Recapture time |
<1s |
|
Cold start |
<40s |
|
Position Accuracy |
Single(RMS) |
Horizontal:1.5m; Vertical:3.0m |
DGPS(RMS) |
Horizontal:0.4m; Vertical:0.8m |
|
RTK(RMS) |
Horizontal:±(10mm+1ppm) Vertical: ±(15mm+1ppm) |
|
Time accuracy(RMS) |
20ns |
|
Static accuracy(RMS) |
Horizontal:±(2.5mm+1ppm) Vertical: ±(5mm+1ppm) |
|
Speed accuracy(RMS) |
0.03m/s |
|
Tilt compensate accuracy (within 30°) |
<2cm |
|
System |
Bluetooth |
V2.1+EDR / V4.0 dual mode |
WIFI |
802.11 b/g/n |
|
Radio |
External:5W/35W Internal:0.5W/1W(can be adjusted) Frequency:410~470MHZ Protocol:TrimTalk,TrimMark3,SOUTH,PCC-EOT |
|
Network |
LTE FDD: B1/B3/B5/B8 LTE TDD: B38/B39/B40/B41 TD-SCDMA: B34/B39 CDMA: BC0 WCDMA: B1/B8 GSM: 900/1800MHz |
|
Storage |
Internal 8GB, TF extend max 32GB |
|
Indicator |
Power Indicator |
Show power status |
Satellite Indicator |
Show position status |
|
Bluetooth Indicator |
Show Bluetooth connect status |
|
Datalink Indicator |
Show differential signal status |
|
|
Network Indicator |
Show network status |
Battery |
Battery |
7.4V,9750mAh |
Work time |
More than 15hours(standard power consumption 4.56W) |
|
Environment |
Work temperature |
-20℃~+70℃ |
Storage temperature |
-40℃~+85℃ |
|
Shock |
Withstand 2M pole drop |
|
Protection |
IP67 |
|
Physical |
Material |
Magnesium alloy mainbody, ABS/PC top cover |
Dimension |
156mm*156mm*102mm |
|
Weight |
1.4KG |
|
A Full Set |
G20 device |
1 SET |
Radio cable |
1 PC |
|
7 pin cable |
1 PC |
|
Power adapter |
1 PC |