| Chipset:
SiRF Star III |
| Frequency:
L1, 1575.42 MHz |
| C/A
Code: 1.023
MHz chip rate |
| Channels:
20 channel all-in-view tracking |
| Sensitivity:
-159dBm |
Accuracy |
| Position:
10 meters, 2D RMS 5
meters, 2D RMS, WAAS enabled |
| Velocity:
0.1 m/s |
| Time:
1 us synchronized to GPS time |
Datum |
| Default:
WGS-84 |
Acquitisition
Time |
| Reacquisition:
0.1 sec., average |
| Hot
Start:
1 sec., average |
| Warm
Start:
38 sec., average |
| Cold
Start:
42 sec., average |
Dynamic Conditions |
| Altitude:
18,000 meters (60,000 feet) max |
| Velocity:
515 meters/second (1000 knots) max |
| Acceleration:
Less than 4g |
| Jerk:
20m/sec **3 |
Power |
| Main
Power Input:
4.5V~6.5V DC Input |
| Power
Consumption:
70mA |
Protocol |
| Electrical
Level:
TTL level, Output Voltage Level: 0V~2.85V |
| Baud
Rate: 4,800
bps |
| Output
Message:
NMEA 0183 GGA, GSA, GSV, RMC, VTG, GLL |
Physical Characteristics |
| Dimension:
30mm*30mm*10.5mm |
| Operating
Temperature:
-40°C to +85°C |
