Module size: 11.4 X 8.8 X 1.8 (mm)
48 track verification channels
SiRF StarIV low power solution
Extreme fast TTFF at low signal level
NMEA-0183 compliant protocol
SBAS (WAAS, EGNOS and MSAS) support
High sensitivity(open sky):-163 dBm
Built-in LNA and SAW
One Uart port
Smart sensor I2 C interface
SMD type with stamp holes
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GP4SF1109F2 Key Parameters
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Chip Module
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GSD4eTMWLCSP
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Frequency
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L1 1575.42MHz, C/A code
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Channels
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48
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Update rate
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1Hz
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Baud rate
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Tracking -163dBm
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Capture -148dBm
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Sensitivity
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Hot start (Open Sky) < 2s
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Hot start (Indoor)< 15s
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Cold Start (Open Sky) 37s (typical)
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Position Accuracy
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Autonomous < 5m (2D RMS)
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SBAS < 2.5m (2D RMS)
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Max. Altitude
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< 18,000 m
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Max. Velocity
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< 1,000 km/h
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Power
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Continuous tracking : 58 mW
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Hibernate current : 20 uA
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TricklePower(1Hz) : 8 mW
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Protocol
Support
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NMEA 0183
V3.0
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NMEA 0183 V3.0, 4800 bps, 8 data bits, no parity, 1 stop bits (default),1Hz: GGA, GLL, GSA, RMC, VTG
0.2Hz: GSV(1Hz GSV at 9600bps)
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Support 64-channel GPS
Ultra low power consumption 45mW
Ultra high sensitivity to -170dBm
Fast TTFF at low signal level
capable of SBAS (WAAS, EGNOS, MSAS)
3 GPIO available
Built-in LNA and SAW filter
Small form factor 15 x 13 x 2.4 mm
Описание
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
