K501G GPS Module

K501G GPS module

  Signal Tracking
1 20 channels
-GPS: L1 C/A code, L1/L2 P code
-GLONASS: L1, L2
-SBAS: WAAS, EGNOS, MSAS
-Cold start: <50s
-Warm start: <30s
-Hot start: <15s
-Signal reacquisition: <2s
Positioning Specifications
Pseudo Range Accuracy
-GPS: L1=10cm/L2=10cm
-GLONASS L1=10cm/L2=10cm
Carrier Phase Accuracy
-GPS: L1=0.5mm/L2=1mm
-GLONASS L1=1mm/L2=1mm
Standalone Positioning Accuracy: <1.5m
 Real Time Kinematics (RTK)
-Horizontal: 10 mm + 1 ppm RMS
-Vertical: 20 mm + 1 ppm RMS
-Initialization time: typically < 10s
-Initialization reliability: typically > 99.9%
 Post Processing Static
-Horizontal: 2.5mm + 1ppm RMS
-Vertical: 5mm + 1ppm RMS
Velocity Accuracy: 0.03m/s
 Acceleration: 4g
Overload: 15g
Timing Precision
GPS 20ns
GPS+GLONASS 20ns
Communications
3 LV-TTL RS232 Ports
- Baud rates up to 921,600 bps
Positioning data output: 1 Hz, 5 Hz & 10 Hz
positioning outputs (depends on installed option)
Raw data output: 1 Hz, 5 Hz, 10Hz & 20 Hz
1 Pulse Per Second Output
3 LED Indicating light (indicating Power, Satellite
Tracking and Differential Data)
Data Format
 Correction data I/O: RTCM 2.1, 2.2, 2.3, 3.0, 3.1,
CMR (GPS only), CMR+(GPS only)
Position data output
-ASCII: NMEA-0183 GSV, RMC, HDT, VHD,
GGA,GSA, ZDA, VTG, GST, PJK, PTNL
-Extended NMEA-0183 BDGGA, GPNTR, GPCDT,
GPHPR
-Binary (compatible with major brands)
-Velocity: No limit
-Attitude: No limit
Physical
Size (L×W×H): 71mm × 46 mm × 13mm
I/O interface: 20-pin Double male header
Weight: 26g
Antenna: 1×MCX receptacle (10MHz)
Environmental
Working Temperature: -40°C to + 85°C
Storage Temperature: -55°C to + 95°C
Humidity: 95% no condensation
Electric
Input Voltage: 3.3-6 VDC
Power Consuming: 1.0 W
Memory: 100MB

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