产品概览
The LEA-6S-0-001 is a u-blox 6 GPS module featuring a 50-channel u-blox 6 engine with TCXO oscillator. It supports GPS L1 C/A code with SBAS (WAAS, EGNOS, MSAS) and provides positioning accuracy of 2.5m CEP. The module offers UART, USB, and DDC (I2C compatible) interfaces and supports NMEA, UBX binary, and RTCM protocols.
主要规格
- Receiver: 50-channel u-blox 6 GPS engine
- Constellation: GPS L1 C/A (only GPS)
- SBAS: WAAS, EGNOS, MSAS
- Navigation Update Rate: up to 5Hz (ROM), 2Hz (Flash)
- TTFF: Cold start 26s, Warm start 26s, Hot start 1s, Assisted 1s
- Sensitivity: Tracking -162dBm, Cold start -148dBm, Hot start -157dBm
- Position Accuracy: 2.5m CEP (GPS), 2.0m CEP (SBAS)
- Supply Voltage: 2.7V ~ 3.6V
- Power: 121mW continuous @3.0V, 36mW Power Save @3.0V
- Backup Current: 22µA
- Interface: UART, USB, DDC (I2C)
- Oscillator: TCXO
- Module Size: 17.0 x 22.4 x 2.4mm (LCC-28)
- Operating Temperature: -40°C ~ +85°C
- AEC-Q100 based GNSS chip
特点
- 50-channel GPS receiver with high sensitivity
- Integrated antenna monitoring (short circuit detection, open circuit detection)
- Power Save Mode for low-power applications
- Configurable Timepulse (0.25Hz ~ 1kHz)
- Support for active and passive antennas
- ISO/TS 16949 certified manufacturing
- ISO 16750 compliant
应用
- Vehicle tracking and fleet management
- Marine navigation systems
- Asset tracking and recovery
- Timing and synchronization applications
- Precision agriculture
- Wearable GPS devices