Description
High integrated, small size GPS module with built-in antenna, NMEA output, TTL level serial interface, connect to any MPU easily. high sensitivity is achieved by utilizing SiRF III chip.
PPS LED is light after power on, became flash after located.
Performance:
Tracking sensitivity:-159dBm
Acquisition sensitivity:-153dBm
Cold start time: 42s average
Warm start time: 38s average
Hot start time: 1s average.
Recapture time: 0.1s average
2D plane: 5m average
Tracking channel: 20
Operating temperature:-30c to +80 c
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