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Environmental Characteristics

1. Working temperature: -20
2. storage temperature: -55
3. input voltage: 5.5 ± 0.5VDC
4. Backup power: 3.7V Rechargeable Li-ion Battery 700mAh,

GPS

1) Acquisition:20 channel parallel
2) Tracking: up to 12 satellites
3) Update rate: 1 second
4) Acquisition time
Reacquisition
0.1 sec, averaged
Snap start
3 sec, averaged
Hot start
6 sec, averaged
Warm start
38 sec, averaged
Cold start
42 sec, averaged

Bluetooth

1) Transmits up to 10 meters.
2) Version V2.0

Position accuracy:

1.Non DGPS (Differential GPS)
Position:
<10 M at 2D RMS
Velocity :0.1 meters/second, with SA off
Time:1 microsecond synchronized GPS time
2. DGPS (Differential GPS) or WAAS / EGNOS ON (Built by demand)
Position: 1 ~ 5 meter, typical
Velocity: 0.05 meters/second, typical
3. Dynamic Conditions:
Altitude: 18,000 meters (60,000 feet) max
Velocity: 515 meters / second (1000 knots) max
Jerk: 20 meters/second, max
Acceleration: 4 G, max
o
o
C to +75
C (internal temperature).
o
o
C to +90
C.
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