How to connecting exter nal antenna:
nsert the MMCX connector from external antenna into
the external antenna port of GPS12C.
Notice: active antenna top side should face to open sky
without any cover to get best performance
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Specification:
General
GPS chipset: Prolific PL6313
Frequency: L1, 1575.42NHz
C/A Code: 1.023MHz chip rate
Channel: 12
Accuracy
Position: 5m CEP
Sensitivity
To-152dBm tracking,
superior urban canyon performance
Datum
WGS-84(or upon demand)
Acquisition Rate
Cold start: <45sec
Warm start: <35sec
Host start: <5sec
Reacquisition: <1sec
Dynamic Conditions
Altitude: 18,000m max
Velocity: 515m/sec max
Acceleration: <4g
Interface
Communication with host platform via Bluetooth (class 2) serial port profile
Bluetooth communication distance 10M (typical)
GPS Protocol: Default: NMEA-0183(V3.01)=GGA(1)
Power
Rechargeable 5VDC 720mAh, Li-Ion battery
Operation Current: 75mA (typical)
Operation Time: Continuous 9 hrs (max) after full charge
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