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PHYSICAL SPECIFICATION
Model ML420G
Dimensions73.5mm（L)*42.8mm(W)*31.2mm(H)
Weight120g
Working Parameters
Built-in battery capacity4200 mAh (3.0V Lithium Mn battery CR123A * 3)
Operating voltage rangeDC 2.5 - 3.6V
Working Current3V / average 75 mA
The dormant current3V / less than 3 uA
Working Temperature-20℃ - 75℃
Working Humidity10%-85%RH
GNSS Specifications
GNSSGPS+BDS+GLONASS
Cold start timeAverage 32 seconds
Heat start timeAverage 1 second
Tracking sensitivity-162 dBm
Positioning antennaBuilt-in antenna
GNSS AntennaBuilt-in Ceramics GNSS Antenna, 25mm*25mm*4mm
Antenna specificationsL1: 1575.42±1.023MHz
Beidou frequency bandB1: 1561.098±2.046MHz
AccurancyPositioning accuracy: <10m（1σ）
Time accuracy: <30ns（1σ） 
Rate accuracy: <0.1m/s（1σ） 
Maximum speed515m/s
Maximum altitude18000m
CELLULAR
Communication ModuleSIMCOM A7670 SA
Working Frequency

GSM/2G: 850/900/1800/1900MHz

LTE/4G: LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B28/B66                
SIM Card

Micro


Quotation
Catalog