4
1.4 Hardware parameters
Physical
Dimension
81mm*66mm*33mm
(
L*W*H
)
Weight
193±5g
Cellular
Communication
module
Quectel BG95
Frequency
Working frequency:
Cat M1: LTE-FDD B1/B2/B3/B4/B5/B8/B12/B1
3/B14/B18/B19/B20/B25/B26*/B27/B28/B66
/B85
• Cat NB2: LTE-FDD B1/B2/B3/B4/B5/B8/B12/
B13/B18/B19/B20/B25/B26*/B28/B66/B71/B
85
• EGPRS: 850/900/1800/1900MHz
protocol: Embedded TCP/IP stack
Sensitivity:
-107dBm@850/900MHz
-106dBm@1800/1900MHz
Output power: Class 4 (2W)@850/900MHz
Class 1
(1W)@1800/1900MHz
GPRS data: GPRS Class 10, Mobile Station
Class B
GPS
Channels: 50
Sensitivity: -147dBm
Position accuracy:5-10m
Accuracy: 5m CEP
Cold start: <27s
Hot start: <1s
Processor
ST
Motion sensor
DA260
Wifi position
Wifi 4.0
Power
Battery
Disposable Lithium-ion battery and
(
3.6V
,
8100mAh
)
and ultra-low discharge rate
:
less than 1%,
store one year below 25
℃
Power consumption
Average working current <100mA; Power save
current <10uA;
GSM antenna
Internal High Gain
GPS antenna
Internal High Gain