This document summarizes the u-blox M8 series of GNSS modules, including NEO-M8T, LEA-M8T, and UBX-M8030 variants, detailing their features for timing…
The document provides an overview of the u-blox M8 family of Global Navigation Satellite System (GNSS) modules. It covers various product variants designed for different applications such as automotive, industrial, smart city infrastructure, and wearable devices.
Key features highlighted include support for multiple GNSS constellations including GPS/QZSS, GLONASS, BeiDou, and Galileo. The document details specific models like the NEO-M8T for timing, the LEA-M8F for frequency reference, and the NEO-M8U/NEO-M8L which integrate 3D inertial sensors for dead reckoning capabilities. This manual is written in Chinese.
| Concurrent GNSS Support | GPS/QZSS, GLONASS, BeiDou, Galileo |
|---|---|
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Interfaces | UART, USB, SPI, DDC (I²C compliant) |
| Minimum Supply Voltage | 2.70 V |
The LEA-M8T module measures 17 x 22.4 x 2.4 mm.
The maximum operating temperature is 85°C.
The NEO-M8U module provides real-time positioning updates at up to 20 Hz.