Small GNSS modules for easy manufacturing
Concurrent reception of up to 3 GNSS (GPS, Galileo, GLONASS, BeiDou)
Industry leading –167 dBm navigation sensitivity
Product variants to meet performance and cost requirements
Miniature LCC package
Superior anti-spoofing and anti-jamming
Pin-compatible with MAX-7 and MAX-6
Product variants | MAX-M8C | MAX-M8Q | MAX-M8W |
GNSS features | |||
GNSS | BeiDou, Galileo, GLONASS, GPS / QZSS | ||
Number of concurrent GNSS | 3 | ||
Oscillators | Crystal | TCXO | |
Interfaces | |||
UART | √ | ||
I2C | √ | ||
Electrical data | |||
Maximum supply [V] | 3.6 | ||
Minimum supply [V] | 1.65 | 2.7 | |
Environmental data,quality & reliability | |||
Maximum temperature [°C] | 85 | ||
Minimum temperature [°C] | -40 | ||
Features | |||
RTC crystal | √ | ||
Time pulse output | √ | ||
Antenna short circuit detect / protect pin | - | √ | |
Built-in sensor | - | √ | |
General features | |||
Antennas | Pin (active) for external antenna, Pin (passive) for external antenna | ||
Dimensions | |||
Dimensions [mm] | 9.7 x 10.1 x 2.5 |
The MAX-M8 series of concurrent GNSS modules is built on the exceptional performance of the u-blox M8 engine in the industry proven MAX form factor.
The MAX-M8 modules utilize concurrent reception of up to three GNSS systems (GPS/Galileo together with either Bei- Dou or GLONASS) for more reliable positioning. The MAX-M8 series provides high sensitivity and minimal acquisition times while maintaining low system power. It also supports message integrity protection, geofencing, and spoofing detection.
The MAX-M8C is optimized for cost-sensitive applications and has the lowest power consumption, the MAX-M8Q provides best performance for passive and active antennas designs, while the MAX-M8W is optimized for active antennas with an integrated antenna supply and supervisor to detect an open or short circuit on the antenna line. The industry- proven MAX form factor allows easy migration from previous MAX generations.
The MAX-M8 series combines a high level of integration capability with flexible connectivity options in a miniature package. This makes MAX-M8 perfectly suited for industrial applications with strict size and cost requirements. The MAXM8Q is also halogen free (green) which makes it a perfect solution for consumer applications. The DDC (I2C compliant) interface provides connectivity and enables synergies with most u-blox cellular modules.
u-blox M8 modules use GNSS chips qualified according to AEC-Q100, are manufactured in ISO/TS 16949 certified sites, and fully tested on a system level. Qualification tests are performed as stipulated in the ISO16750 standard: “Road vehicles – Environmental conditions and testing for electrical and electronic equipment”.