|
Features
GPS: SiRF 3
Sensitivityr: -159dBm
Power Consumption: 70mA (3.3V)
Positioning Accuracy: <10 M at 2D RMS
Channel: 20: Acquisition; 12: Tracking
Receiver
GPS Signal: L1, C/A code
WAAS: Yes
DGPS: Yes
Acquisition Time
Snap Star: 3 Sec
Hot Start: 6 Sec
Warm Start: 38 Sec
Cold Start: 42 Sec
Update
Reacquisition: 0.1 Sec
Update: 1.0 Sec
Accuracy
Position: <10 M at 2D RMS
Velocity: 0.1 m/sec
Acceleration: ±4G
Dynamic Conditions
Altitude: 18,000 m
Velocity: 515m/sec
Acceleration: 4G, Max
Interface
TTL: Yes
1 PPS: Yes
RS-232: Yes
Physical
Dimension(W x D x H) mm: 42 x 32 x 6.1(W/o Antenna)
(W x D x H) inch: 1.65 x 1.26 x 0.24
Weight: 20g
Power
Input (VDC): 3.0 - 3.65
Internal Back up(VDC): 1.8
Operating Temperature: -40 ~ 85°C
Storage Temperature: -55 ~ 100°C
Datum: WGS84
Baud Rate: 4,800
Sentences: GGA, GSA, GSV, RMC, VTG
| 
