Description
- 1x Sparkfun GNSS Flex pHAT
- SparkPNT GNSS Flex Module LG290P
- 1x Tall GPIO Female Headers - 2x20 Pin
- 1x 50mm U.FL to U.FL Cable
- 4x Aluminum Hex Standoff (Thread: M2.5-0.45; Length: 16mm)
- 8x Phillips Machine Screw (Thread: M2.5-0.45x8mm)
- 12.2 x 16 x 2.6 mm
- 40-pin socket for Raspberry Pi header
- Two 2x20-pin, 2mm-pitch male headers for Flex modules
- Antenna bridge
- U.FL connector
- SMA connector
- MicroSD card socket
- Qwiic connector
- Indicator LEDs: Power (Red), PPS (Yellow), RTK (White), PVT (Blue)
- Twenty-four jumpers: Raspberry Pi GPIO isolation (16), LED power isolation (4), I2C pull-up resistors (4)
- Quectel LG290P GNSS receiver
- Concurrent signal reception: 5 + QZSS
- Frequency bands: L1, L2, L5, E6
- GNSS constellations: GPS, GLONASS, Galileo, BDS, QZSS, NavIC
- SBAS systems: WASS, SDCM, EGNOS, BDSBAS, MSAS, GAGAN
- Built-in NIC anti-jamming unit
- Power options: USB, 3.3V, Backup power
- Interfaces: UART (3), I2C bus, PPS signal (1)
- Supply voltage: 3.15–3.45V
- Current consumption: 91mA (Normal Operation), 12μA (Power Saving Mode)
- GNSS frequency bands: GPS, GLONASS, Galileo, BDS, QZSS, NavIC
- Tracking channels: 1040
- Horizontal position accuracy: Autonomous: 0.7m, RTK: 0.8cm + 1ppm
- Vertical accuracy: Autonomous: 2.5m, RTK: 1.5cm + 1ppm
- Velocity accuracy without aid: 0.03m/s
- Accuracy of 1PPS signal: 5ns (RMS)
- RTK convergence time: 5s
- Time to first fix: Cold Start: 28s, Warm Start: 28s, Hot Start: 1.7s
- Sensitivity: Acquisition: -146dBm, 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
Estimate shipping
WARNING: This product can expose you to chemicals including lead and lead compounds, which are 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.