X series version NEO-M8L description.
NEO-M8L ADR GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS X Series version receiver with high gain LNA systems for high signal noise ratio build-in EMI protection and LIS3MDL Magnetometer. Very strong signal level for good price. The NEO-M8L 3D Automotive Dead Reckoning (ADR) modules combine GNSS, inertial sensing, and speed information from the vehicle to provide continuous and accurate 3D positioning for road vehicles.
Incorporating u-blox’s latest advancements in multi-GNSS signal processing (now including Galileo), the latest version of NEO-M8L delivers the ideal solution where navigation performance is the priority, regardless of GNSS signal quality or availability. In addition to the on-board sensors, NEO-M8L further eases installation with automatic configuration of speed or wheel-tick inputs, and compensation for in-vehicle antennas.
The intelligent combination of GNSS and sensor measurements enables accurate, real-time positioning, speed and heading information at rates up to 20 Hz, as essential for smooth and responsive interactive display. Access to native, high rate sensor data enables host applications to make full use of the receiver’s assets.
The NEO-M8L includes u-blox’s latest generation GNSS technology which adds Galileo to the multi-constellation reception that already includes GPS, GLONASS, BeiDou and QZSS. The module provides high sensitivity and fast GNSS signal acquisition and tracking. UART, USB, DDC (I2C compliant) and SPI interface options provide flexible connectivity and enable simple integration with most u-blox cellular modules.
NEO-M8L features:
- 72-channel u-blox M8 engine GPS/QZSS L1 C/A, GLONASS L10F, BeiDou B1I, Galileo E1B/C SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN
- Nav. update rate Concurrent GNSS: up to 20 Hz
- Position accuracy 2 m CEP
- ADR position error Typically <10% of distance covered without GNSS (up to 60 s)
- Acquisition
- Cold starts: 26 s
- Aided cold starts: 3 s
- Reacquisition: 1 s
- Data logger for position, velocity, time, and odometer
- Sensitivity Tracking & Nav: –160 dBm
- Cold starts (aided): –148 dBm
- Hot starts: –157 dBm
- Assistance AssistNow GNSS Online
- AssistNow GNSS Offline (up to 35 days)
- AssistNow Autonomous (up to 6 days)
- OMA SUPL & 3GPP compliant
- Crystall Oscillator
- Built-In RTC crystal
- Onboard 3D accelerometer and 3D gyroscope sensors
- RAW data out, Code phase output
- Odometer Integrated in navigation filter
- Geofencing Up to 4 circular areas GPIO for waking up external CPU
- Built-in Spoofing detection
- Signal integrity Signature feature with SHA 256
- Data-logger For position, velocity, time, and odometer data
- Position, speed, acceleration, heading, heading rate, attitude, time output
- Active and passive Supported antenna
NEO-M8L other features:
- Continuous navigation in urban environment, even at signal loss, with speed or wheel-tick information from the vehicle
- On-board Ultra low noise 3.3 V voltage regulator and RF filter for noise blocking
- USB, I2C (SDA, SCL) and UART (Tx, Rx) RAW data out
- Mini USB connector
- Triple band GPS, GLONASS, BeiDou antenna
- High Gain LNA with very low noise figure
- Double Band Pass filter for noise rejection
- LIS3MDL I2C magnetometer
- Time pulse LED
- u-center ublox Evaluation Software
- Extensive visualization and evaluation features
- EMI and RFI protection
- Backup supercapacitor
- Dimensions: 100x100 mm; hole distance 90x90 mm
- Weight: 79 gr.
NEO-M8L Product Summary
NEO-M8L-05B Data Sheet
NEO-M8L-06B Data Sheet
NEO-M8L Hardware Integration Manual
u-blox 8 / u-blox M8 Receiver Description, Protocol Specification
