Features
GPS L1/L2
BeiDou B1/B2
GLONASS L1/L2
Galileo E1/E5b
QZSS
High-accuracy Positioning Ideal for RTK Solution Compact
Rugged Design Multiple Data Collection Device Choices via Bluetooth Connection
Signal Tracking
* 352 channels
- GPS: L1 C/A, L2C, L2P
- BeiDou: B1, B2
- GLONASS: L1 C/A, L1P, L2 C/A, L2P
- Galileo E1,E5b
- QZSS1
- SBAS: WAAS, EGNOS, MSAS, GAGAN,SDCM
Performance
Specifications
* Cold start: 99.9%
* Warm start: 99.9%
* Hot start: 99.9%
* Initialization time: 99.9%
* Singal re-acquisition:<1.5S
Communications
* Bluetooth® 4.0, compatible with AndroidTM and WindowsTM mobile OS
* Support Ntrip protocol (based on software)
* 1 serial port (9 pin Fischer), 1 Fischer connector
* 3 LEDs (indicating Power, Satellite Tracking and Bluetooth)
Data Format
* Correction data I/O: RTCM 2.X, 3.X, CMR(GPS only), CMR+(GPS only)
* Position data output: - ASCII: NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST; PTNL, PJK; PTNL, AVR; PTNL, GGK -Extended NMEA-0183 BDGGA, GPNTR, GPCDT, GPHPR - ComNav Binary update to 100 Hz (compatible with major brands)
Physical
* Size(L x W x H): 137 mm × 72 mm × 50.4 mm
* Weight:0.35KG
Environmental
* Operating temperature: -20 °C to +60 °C
* Storage temperature: -30 °C to +70 °C
* Waterproof and dust-proof: IP65
* Shock and vibration: Survive a 1.5m nature drop onto concrete Electrical • Battery capacity: 3400 mAh
* Power consumption: 1.6 W
* Working time: Over 9 h continous work
* Charging time: 2.5 h Accessories
* AT340 GNSS antenna Software
* Compass Receiver Utility software
* Survey Master Software