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Description
- Detail
- Feature
G20M GNSS Receiver Technical Parameters
Item |
Specification |
|
Hardware system |
Qualcomm MDM9628 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 |
1HZ(can customize 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 |
|
Speed accuracy(RMS) |
0.03m/s |
|
Tilt compensate accuracy (within 30°) |
<2cm |
|
System |
Bluetooth |
V2.1+EDR / V4.0 dual mode |
WIFI |
802.11 a/b/g/n/ac |
|
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 |
|
Internal Storage |
32GB |
|
Indicator |
Power Indicator |
Show power status |
Satellite Indicator |
Blink when effective position |
|
Bluetooth Indicator |
Light when Bluetooth connected |
|
Datalink Indicator |
Blink when get differential signal |
|
Battery/ Charge |
Battery |
3.7V,9600mAh |
Work time |
More than 9hours |
|
Charge |
Support MTK PE+ 1.1/2.09V/1.6A Support USB PD12V/1.25A Support 5V/2A |
|
Environment |
Work temperature |
-20℃~+60℃ |
Storage temperature |
-40℃~+85℃ |
|
Shock |
Withstand 1.5M pole drop |
|
Protection |
IP65 |
|
Physical |
Material |
Magnesium alloy mainbody, ABS/PC top cover |
Dimension |
100mm*100mm*61.5mm |
|
Weight |
550g |
|
A Full Set G20M |
G20M GNSS receiver |
1 SET |
5V/2AUSB power adapter |
1 PC |
|
USB A To Type-C cable |
1 PC |
|
Connector |
1 PC |