WHEELTEC INS622-3B IMU Navigation and Positioning System GNSS Module RTK Module GPS Satellite ROS Robot

WHEELTEC INS622-3B IMU Navigation and Positioning System GNSS Module RTK Module GPS Satellite ROS Robot

Description:
- INS622-3B is a standard in vehicle integrated navigation and positioning system, which integrates a 6-axis MEMS inertial measurement unit and supports multiple satellite joint positioning systems such as BDS/GPS/GLONASS/GALILEO/QZSS. Equipped with RTK calculation function, it can achieve high-precision GNSS positioning module and vehicle odometer combined navigation. It can provide real-time combined position, heading, velocity information in various harsh environments, as well as acceleration, angular velocity, and other information.

Key Features:
- CM-level positioning
- Built-in high-precision INS
- GNSS assistant positioning
- Support RTK
- Support multiple satellites combined positioning
- Metal shell
- Support CAN output data
- It can connect to odometer
- Provide ROS routines, for Windows upper-computer, user manual, etc.

General Parameters:
- MX23A18SF1 Multifunctional interface: CAN, RS232, RS422, PPS IN, PPS OUT, etc.
- FAKRA_Cx antenna interface: FAKRA_Dx
- Model: INS622-3B
- Size: 116 x 100.1 x 27.4mm
- Net weight: <= 320g
- Working temperature: -40℃ ~ 85℃
- Power supply: 9V-32VDC
- Power consumption: <10W (rated voltage 12V/24V)
- Data refresh rate: 200Hz

Mushroom-shape Antenna Parameters:
- Gain: 5.5dBi
- Antenna axial ratio: <= 3.0dB
- Horizontal coverage angle: 360°
- Output SWR: <= 2VSWR
- Phase centre error: +/-2mm
- Polarization method: right-handed circular polarization
- Terminal impedance: 50ohms
- LNA gain: 40+/-2dB
- Noise ratio: <= 1.5dB
- Working voltage: 3.3V - 12V
- Working current: < 50mA
- Differential transmission delay: <= 5ns
- Connector type: TNC-K
- Antenna size: 151.6 x 63mm
- Net weight: <330g
- Humidity: 95% non-condensing
- Working temperature: -45℃ ~ 70℃
- Waterproof level: IP67
- Frequency range: GPS L1/L2; GLONASS G1 G2; Galileo E1 E2b; BDS B1/B2/B3
- Storage humidity: -55 ~ 85℃
- Application: This antenna covers the Samsung seven band external UFO antenna of GPS L1/L2, GLONASS G1 G2, Galileo E1 E2b, BDS B1/B2/B3, meeting the needs of GNSS measurement equipment for multi system compatibility and high-precision users. It can be used in conjunction with various satellite navigation receivers and is widely used in fields such as geodesy, navigation surveying, precision agriculture, and ocean surveying. It can also be selected for military applications according to application conditions.

Advantages:
- Support joint positioning of multiple satellite systems. High sensitivity, supporting multiple satellite signals such as BDSB1/B2, GPSL1/L2, GLONASSL1/L2, GALILEOE1/E5b, and any combination of multi-system joint positioning.
- High short-term navigation accuracy after satellite loss of lock: providing real-time, continuous, and reliable centimeter level position and attitude information in the event of satellite signal interruption or obstruction, such as in urban high-rise buildings, barns, tunnels, dense forest areas, etc.
- High precision GNSS positioning: connected to RTK services through 4G network, lightweight and fast, achieving high-precision positioning while ensuring even and stable errors. Single point positioning accuracy ≤ 1.5m, RTK positioning accuracy ≤ 1cm+1ppm (1σ).
- Industrial grade interface design: supports CAN/RS232/RS422/RS485 output data, providing stability and reliability while meeting diverse interface requirements.
- Provide the upper computer and corresponding user manual.
- Small size and low power consumption: Adopting a compact structural design, it has lower power consumption, higher cost-effectiveness, and more convenient installation. Weight: 222g.

Package Included:
- 1 x INS622 Host
- 2 x Mushroom-shaped Antenna
- 2 x Antenna Bracket
- 2 x Antenna Base
- 1 x 4G Communication Module with Antenna
- 1 x 1.5m Host Serial Port Adapter
- 1 x 4G Module Power Cable 0.25m
- 1 x 4G Module Serial Port Converter 0.25m
- 1 x 4G Module Data Cable 0.45m
- 1 x 1 In 2 Out Power Cable 0.3m
- 1 x 12V 5A Power Adapter 2m
- 1 x INS622 Main Cable 1m
- 1 x Host Power Cable 1.5m
- 2 x Host-Antenna Connection Cable 5m