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General
Accuracy (none DGPS)
GPS solution MTK II GPS Module
Position
Frequency L1, 1575.42MHz

Without aid: 3.0m 2D-RMS < 3m CEP(50%) without SA(horizontal) DGPS (WAAS, EGNOS, MSAS): 2.5m ): 2.5m

C/A Code 1.023MHz chip rate Velocity Without aid: 0.1m /s, DGPS(WAAS, EGNOS, MSAS): 0.05m /s
Channels 66 CH performance tracking Time 50 ns RMS
Antenna (Intemal) Built-in low noise antenna Datum WGS-84
Sensitivity
Dynamic Conditions
Tracking -165 dBm
Altitude
< 18,000m
Acquisition Rate
Velocity < 515m /sec
Cold Start 35 sec, average Acceleration < 4g
Warm Start 33 sec, average Update 1Hz as default (1~ 5Hz changeable by software utility)
Hot Start 1 sec, average
Interface
Reacquisition < 1 sec. Bluetooth V1.2 compliant (SPP profile)
AGPS < 15 sec. Class 2 (10 meters in open space)
Power
Frequency: 2.4~2.4835 GHz
Built-in rechargeable Li-ion battery
Power On/Off
Slide switch (Off-Nav-Log)
Input Voltage Vin: DC 3.0-5.0V
Power Charge
Mini USB
Backup Voltage DC 1. 2 ± 10%
GPS Protocol
Charging time 3hrs. (Typical)

NMEA-0183 (V3.01) - GGA, GSA,GSV, RMC(default); VTG, GLL(Optional), Baud rate 115200 bps, Data bit : 8, stop bit : 1(Default)

Environmental
Operating Temperature - 10 C to + 60 C
Storage Temperature - 20 C to + 60 C
Charging 0 C to + 45 C
Device Size
Accessories
Car Charger USB Cable
72.2 (L) X 46.5 (W) X 20 (H) mm
Rechargeable Battery Software CD
Device Size
Multi-language Quick Guide Standard Fully Compliant with USB2.0
Full - Speed 12Mbps