APT-14 User Manual
4
3. Specifications
Hardware
Description
GSM module
Embedded GSM 900/1800/1900Mhz
Embedded
GSM
850/900/1800/1900Mhz
(optional)
GPRS TCP/UDP
GPS Chipset
Latest GPS SiRF-Star III chipset
GPS Sensitivity
-158Db
GPS Frequency
L1, 1575.42 MHz
C/A Code
1.023 MHz chip rate
Channels
20 channel all-in-view tracking
Position Accuracy
10 meters, 2D RMS
Velocity Accuracy
0.1 m/s
Time Accuracy
1 us synchronized to GPS time
Default datum
WGS-84
Reacquisition
0.1 sec., average
Hot start
1 sec., average
Warm start
38 sec., average
Cold start
42 sec., average
Altitude Limit
18,000 meters (60,000 feet) max.
Velocity Limit
515 meters/second (1000 knots) max.
Acceleration Limit
Less than 4g
Jerk Limit
20 m/sec
Other
Operating temperature
-25° to 65° C
Содержание APT-14
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