Table des Matières
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Specifications
GPS
ELECTRICAL CHARACTERISTICS
GPS Chipset
Frequency
C/A Code
Channels
Tracking sensitivity
ACCURACY
Position Horizontal
Velocity
Time
DATUM& PROTOCOL
Datum
GPS Protocol
Baud Rate
ACQUISITION RATE
Hot start
Warm start
Cold start
Reacquisition
DYNAMIC CONDITION
Acceleration Limit
Altitude Limit
Velocity Limit
Jerk Limit
ELECTRONIC COMPASS
Magnetic Measuring scope
Azimuth Range
Accuracy
Resolution
BATTERY
Battery
Operation Current
Charging Current
Operating Conditions
Operating temperature
Humidity
SIZE & WEIGHT
Dimension
Weight
INTERFACE
12 pin USB port, Nikon 10 pin port, Nikon 8 pin port(for Nikon D90), USB charging port, Φ2.5mm remote port
SiRF Star III
L1, 1575.42 MHz
1.023 MHz chip rate
20 channel all-in-view tracking
-159dBm
10 meters, 2D RMS
1-5 meters 2D RMS, SBAS corrected (WASS，EGNOS，MSAS)
0.1m/sec.
1 micro-second synchronized to GPS time
WGS-84
NMEA 0138 ASCII
4,800 bps
1 sec., average
38 sec., average
42 sec., average
0.1 sec., average
Less than 4g
18,000 meters (60,000 feet) max
515 meters/sec. (1,000 knots) max
20 m/sec*3
50A/m
0-359°
±5°
3°
500mAh Li-ion
Lower than 60mA
300mA
-10° C －50° C(-2° F ~ 122° F)
Operational up to 95% non-condensing
56 (L)mmX36(W)mm X 19(H)mm (2.2" [L] x 1.4" [W] x 0.7" [H])
50g (1.8 oz)
16
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Table des Matières
