GPS chipset

SiRF Star III

Antenna Type

Omni-directional

Position Accuracy

Within 10 meters, 2D RMS

Velocity Accuracy

0.1 m/s

Time Accuracy

1us synchronized to GPS time

Reacquisition

0.1 second

Hot Start

1 second

Warm Start

38 seconds

Cold Start

42 seconds

Altitude limit

18,000 metters

Velocity limit

515 meters/second

Jerk limit

20m/sec3

Humidity

5%~95% non-condensing

Power/Voltage

13000mAh battery, 5V for charging input

DC

5V

Standby time

100 hours

Talking time

6 hours