B5-Professional Base Station+IMU -RTK GNSS

Category Tags , ,
  • B5 professional base station, external radio terminator
  • Compatible with 21 frequency data of five-star, and adopts data chain concurrent communication technology to achieve radio + network super dual transmission
  • You can complete online assignments without inserting a card. After turning on the device, select the radio channel and network server
  • Super large capacity lithium battery, super long endurance, solving the endurance problem of built-in radio mode
  • Integrated 5W full power transceiver,Operating distance of 8KM

Product Details:

Feature Content Parameter
Characteristics Satellite Tracking GPS+BDS+Glonass+Galileo+QZSS, Supports third-generation Beidou, supports five satellites and twenty-one frequency points
Number of Channels 1408
Operating System Linux system
Initialization Time[1] <5s (typical)
Initialization Reliability 99.99%
Appearance Buttons 1 FN function key, 1 power key
Indicators 1 differential signal light, 1 satellite light
Display 1 LCD screen
Nominal Accuracy[2] Static Accuracy Horizontal Accuracy: ±(2.5+ 0.5×10^-6×D) mm <br> Elevation Accuracy: ±(5 + 0.5×10^-6×D) mm
RTK Accuracy Planar Accuracy: ±(8 + 1.0×10^-6×D) mm <br> Elevation Accuracy: ±(15 + 1.0×10^-6×D) mm
Code Differential Accuracy[3] Planar Accuracy: ±(0.25+ 1×10^-6×D) m <br> Elevation Accuracy: ±(0.50+ 1×10^-6×D) m
Single Point Accuracy 1.5m
Electrification Battery Removable 14000mAh lithium battery, supports over 12 hours of base station operation
External Power Supply The main unit can be powered by direct current, can be powered by 220V AC, can be powered directly by radio (9-24) V DC
Output Output Format NMEA 0183, binary code
Output Method BT/Wi-Fi/radio/serial port
Static Storage Storage Format Direct recording of HCN, HRC, RINEX
Storage Space Standard 8GB built-in storage
Download Method FTP remote push + one-click local download, HTTP download
Data Communication I/O Interface 1 seven-pin data port interface, supports power supply, differential data output

1 nano SIM card slot, 1 external UHF antenna interface

Built-in eSIM, comes with three years of surveying data traffic

Network Module Supports 4G full Netcom
Radio Built-in transceiver radio, power: up to 5W
Bluetooth BT4.0, backward compatible with BT2.x, compatible with Windows, Android, IOS systems
Wi-Fi 802.11 b/g/n
NFC Supports NFC flash connection
Physical Characteristics Dimensions (LWH) Φ160.54 mm x 103 mm
Weight 1.73kg
Material Magnesium alloy AZ91D body
Operating Temperature -45℃ to +75℃
Storage Temperature -55℃ to +85℃
Waterproof and Dustproof IP68 level
Impact and Vibration IK08 level
Drop Resistance Withstands 2-meter free-fall drops
Receiver Super Dual Reception Supports radio + network two-way data differential at the same time, provides comprehensive data services

Note:

[1] May be affected by atmospheric conditions, signal multipath, obstacles, and satellite geometry.

[2] Accuracy and reliability may vary due to external conditions such as multipath, obstacles, satellite geometry, and atmospheric conditions. It is recommended to set up the instrument in an open area with no significant electromagnetic interference and multipath environment. When the baseline length exceeds 30 kilometers, precise ephemeris is required, and it may take up to 24 hours of observation time to achieve high-precision static specifications.

[3] Depends on the performance of the system providing code differential data.

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