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: -159 dBm |
Accuracy |
Position: 10 meters, 2D RMS |
Velocity: 0.1 m/s |
Time: 1us synchronized to GPS time |
Datum |
Default: WGS-84 |
Acquisition Time |
Reacquisition: 0.1 sec., average |
Hot start: 8 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 |
Baud rate: 4,800 bps |
Output message: NMEA 0183 GGA, GSA, GSV, RMC, VTG, GLL |
Physical Characteristics |
Dimension: 62mm diameter, 21mm height |
Cable length: 4.5 meters(15 feet) |
Operating temperature: -40°C to +85°C |