Signal Tracking
• 1226 channels with simultaneously tracked
Satellite Signals
- GPS: L1 C/A, L2C, L2P
- BeiDou: B1, B2
- BeiDou Global Signal: B1C, B2b
- GLONASS: L1, L2
- Galileo: E1, E5b
- L- Band
- SBAS: WAAS, EGNOS, MSAS, GAGAN
• Low noise carrier phase measurements with
<1 mm precision in a 1 Hz bandwidth
• High precision multiple correlates for GNSS
pseudorange measurements
• Signal Noise Ratios reported in dB-Hz
Positioning Specifications
• Post Processing Static
- Horizontal: 2.5 mm + 1 ppm RMS
- Vertical: 5 mm +1 ppm RMS
• Single Baseline RTK(<30KM)
- Horizontal: 8 mm + 1 ppm RMS
- Vertical: 15 mm + 1 ppm RMS
• DGPS: 0.5 m 3D RMS
• SBAS: 1 m 3D RMS
• Standalone: 1.5 m 3D RMS
• Heading: (0.2/R)
°
• Pitch and Roll: (0.4/R)°
Communications
• 2 × 7-pin Lemo ports, contains 2 RS232, 1
CAN BUS, 1 USB
• 3 TNC connectors
- 1 UHF connector
- 2 external GNSS antenna connectors
• 1 SMA connector
Data Format
• Correction data I/O:
- RTCM 2.x, 3.x, RTCM3.2, MSM4-7, CMR
(GPS only), CMR+ (GPS only)
• Positioning data outputs:
- ASCII: NMEA-0183 GSV, RMC, HDT, VHD,
GGA, GSA, ZDA, VTG, GST, PJK, PTNL
- Extended NMEA-0183 BDGGA, GPNTR,
GPCDT, GPHPR
• Observations
ComNav binary, RINEX, RTCM3.X
Data logging
• Loop recording data function supports long
time record
• Data logging frequency, maximum 50Hz
• Storage capacity
- 8 GB internal memory
- Rinex 3.X or 2.X or ComNav binary format
• File log session
- Days or hours can be set by user
Physical
• Size (L x W x H): 183mm x 171mm x 56mm
(With connectors)
• Weight: 1kg
Environmental
• Operating temperature: -40°C to +75°C
• Storage temperature: -55°C to +85°C
• Humidity: 100% no condensation
• Water proof and dust proof: IP68
• Shock: rugged aluminum case plus plastic
ring seal, designed to survive a 1m drop onto
concrete
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