Overview
QU9M GNSS receiver features the u-blox M9 standard precision GNSS platform and provides exceptional sensitivity and acquisition time for all L1 GNSS signals..QU9M is a Ultra-robust meter-level GNSS positioning solution. The receiver also provides higher navigation rate and improved security features compared to previous u-blox GNSS generations. QU9M supports a maximum positioning update rate of 25Hz. It is suitable for serving automotive and industrial tracking applications, such as navigation, telematics and racing cars.
QU9M supports concurrent reception of four GNSS(GPS GLONASS Galieo BeiDou)with QZSS SBAS enbale. The high number of visible satellites enables the receiver to select the best signals. This maximizes the position accuracy, in particular under challenging conditions such as in deep urban canyons.
QU9M offers a position update rate of up to 25 Hz. This allows dynamic applications such as racing cars to receive the position information with low latency.
QU9M detects jamming and spoofing events and reports them to the host, so that the system can react to such events. Advanced filtering algorithms mitigate the impact of RF interference and jamming, thus enabling the product to operate as intended.
QU9M supports NMEA,UBX and RTCM protocols. QU9M has built-in Flash memory and supports customization of various configurations of the system.
Specification
Size
Supported GNSS constellations
QU9M is a concurrent GNSS receiver which can receive and track multiple GNSS systems. This receiver can be configured for concurrent GPS, GLONASS, Galileo and BeiDou plus SBAS and QZSS reception. If power consumption is a key factor, then the receiver can be configured for a subset of GNSS constellations.
The following GNSS and their signals are supported:
Supported Protocols
Factory Settings
•GPS+GLONASS+Galileo+BeiDou+QZSS+SBAS
•115200 baud, 8 bits, no parity bit, 1 stop bit.
•1Hz navigation update rate.
•NMEA version 4.10.
•Input messages: NMEA and UBX.
•Output messages: NMEA GGA, GLL, GSA, GSV, RMC, VTG…etc.
Dynamic platform
The dynamic platform model can be configured through the CFG-NAVSPG-DYNMODEL
configuration item. For the supported dynamic platform models and their details please refer to the table below. The default dynamic model is Portable.
Dynamic platform models and details:
Configuration software
Performance
