Description
- SparkFun Quadband GNSS RTK w/ Heading Breakout - LG580P (Qwiic)
- Provides centimeter-level accuracy
- Tracks signals from multiple GNSS constellations
- Offers versatile connectivity options
- Detects and eliminates interference
- Designed for challenging environments
The SparkFun Quadband GNSS RTK w/ Heading Breakout - LG580P (Qwiic) is a sophisticated GNSS RTK board engineered to provide centimeter-level positioning accuracy and instantaneous heading, making it ideal for advanced navigation and robotics applications. This board is equipped with dual antenna inputs and supports robust quad-band reception, enabling it to track signals from multiple GNSS constellations such as GPS, GLONASS, Galileo, BDS, QZSS, and NavIC. It is designed to deliver high-precision performance through RTK and RTCM corrections, SBAS augmentation, and PPP services.
The board is adept at operating in challenging environments, thanks to its interference detection and elimination algorithms. It offers versatile connectivity options, including Qwiic connectors, UART, SPI, and CAN interfaces, ensuring seamless integration into various systems. The SparkFun LG580P Breakout is a reliable choice for applications requiring precise navigation and positioning capabilities.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov
- 1x SparkFun Quadband GNSS RTK w/ Heading Breakout - LG580P (Qwiic)
- 25x PTH Pin
- 2x 4-pin JST Qwiic connector
- 1x USB-C connector
- 6x PTH pin (BlueSMiRF/Serial-to-UART)
- 1x 4-pin locking JST connector
- 1x Backup battery
- LEDs: PWR, PPS, RTK, HEAD, PVT
- 43.2 x 45.7 mm (1.70 x 1.80")
- Quectel LG580P quad-band GNSS module
- Concurrent signal reception: 5 + QZSS
- GNSS constellations: GPS, GLONASS, Galileo, BDS, QZSS, NavIC
- SBAS systems: WAAS, SDCM, EGNOS, BDSBAS, MSAS, GAGAN, KASS, ASECNA, SouthPAN
- High-precision RTK and heading GNSS module
- Supply voltage: 3.0–3.6V
- Current consumption: 98mA (acquisition), 116mA (tracking), 18μA (backup mode)
- Tracking channels: 1040
- Horizontal position accuracy: Autonomous: 1m, RTK: 0.8cm + 1ppm
- Vertical accuracy: Autonomous: 1.5m, RTK: 1.5cm + 1ppm
- Heading accuracy: 0.1°
- Velocity accuracy without aid: 0.03m/s
- Accuracy of 1PPS signal: 5ns
- RTK convergence time: 5s
- Time to first fix: Cold start: 28s, warm start: 28s, hot start: 1.8s
- Sensitivity: Acquisition: -145dBm, tracking: -160dBm, reacquisition: -155dBm
- Dynamic performance: Maximum altitude: 10000m, maximum velocity: 490m/s, maximum acceleration: 4g
- Update rate: Default: 10Hz, max: 20Hz
- Operating temperature: -40°C to +85°C