|
Item
|
Specification
|
|
Charging Voltage
|
DC 5V/500mA (Micro USB port)
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|
Internal Battery
|
Rechargeable and removable 2600 mAh battery (3.7V)
|
|
Operating temperature
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-20° to 55° C
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|
Humidity
|
5% to 95% Non-condensing
|
|
Work Frequency
|
GSM 850/900/1800/1900Mhz
|
|
GPS Chipset
|
latest GPS (AGPS)
|
|
GPS Sensitivity
|
-158Db
|
|
GPS Frequency
|
L1, 1575.42 MHz
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C/A Code
|
1.023 MHz chip rate
|
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Channels
|
20 channel all-in-view tracking
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|
Position Accuracy
|
10 meters, 2D RMS
|
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Velocity Accuracy
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0.1 m/s
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|
Time Accuracy
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1 us synchronized to GPS time
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Default datum
|
WGS-84
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|
Reacquisition
|
0.1 sec., average
|
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Hot start
|
1 sec., average
|
|
Warm start
|
38 sec., average
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Cold start
|
42 sec., average
|
|
Altitude Limit
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18,000 meters (60,000 feet) max.
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|
Velocity Limit
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515 meters/second (1000 knots) max.
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Acceleration Limit
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Less than 4g
|
|
Jerk Limit
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20 m/sec
|
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Work time
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60 hours in sleep mode and 10 hours in normal mode
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Size
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85*46*22mm
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