I2C UART GPS Antenna Module 2.7V 100% Original MAX-M8Q-0 U Blox

                             MAX-M8Q-0 u-blox GPS Module 100% Original

1.Abstract
Technical data sheet describing the MAX-M8 module series, which provides concurrent reception of
up to 3 GNSS (GPS, Galileo, GLONASS, BeiDou) in a 9.7 x 10.1 mm package. It is pin-compatible to
MAX-7 and MAX-6 modules.

2.Description
1.1 Overview
The MAX-M8 series of concurrent GNSS modules are built on the high performing u-blox M8 GNSS
engine in the industry proven MAX form factor.
The modules can concurrently receive up to three GNSS systems (GPS/Galileo) together with BeiDou
or GLONASS). The MAX-M8 modules recognize multiple constellations simultaneously and provide
outstanding positioning accuracy in scenarios with urban canyon or weak signals. The modules offer
high performance even at low power consumption levels. For even better and faster positioning
improvement, the MAX-M8 modules support augmentation of QZSS and IMES together with WAAS,
EGNOS, MSAS, and GAGAN.
The MAX-M8 modules support message integrity protection, Geofencing, and spoofing detection
with configurable interface settings to easily fit to customer applications. The MAX form factor allows
easy migration from previous MAX generations.
u-blox MAX-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”.
MAX-M8 modules are available in three product variants:
• MAX-M8C is optimized for cost sensitive applications and has the lowest power consumption.
• MAX-M8Q provides best performance for passive and active antennas designs. It is also halogen
free (green) which makes it perfectly suited for consumer applications.
• MAX-M8W provides best performance and is optimized for active antennas.
The modules combine a high level of integration capability with flexible connectivity options in a
miniature package. This makes it perfectly suited for industrial applications with strict size and cost
requirements. The I2C compatible DDC interface provides connectivity and enables synergies with
most u-blox cellular modules.
The u-blox MAX-M8 modules can also benefit from the u-blox AssistNow assistance service. The
Online service provides GNNS broadcast parameters, e.g. ephemeris, almanac plus time or rough
position to reduce the receiver’s time to first fix significantly and improve acquisition sensitivity. The
extended validity of AssistNow Offline data (up to 35 days) and AssistNow Autonomous data (up to 3
days) provide faster acquisition after a long off time

3. Product features

4. Block diagram

5. GLONASS
The MAX-M8 modules can receive and process GLONASS concurrently with GPS or BeiDou. The
Russian GLONASS satellite system is an alternative system to the US-based Global Positioning
System (GPS). u-blox MAX-M8 positioning modules are designed to receive and track the L1OF
signals GLONASS provided at 1602 MHz + k*562.5 kHz, where k is the satellite’s frequency channel
number (k = –7,..., 5, 6). The ability to receive and track GLONASS L1OF satellite signals allows design
of GLONASS receivers where required by regulations.
To take advantage of GPS and GLONASS, dedicated hardware preparation must be made during the
design-in phase. See the u-blox 8 / u-blox M8 Receiver Description Including Protocol Specification [2]
for u-blox design recommendations.
BeiDou
The MAX-M8 modules can receive and process the B1I signals broadcast at 1561.098 MHz from the
BeiDou Navigation Satellite System. The ability to receive and track BeiDou signals in conjunction with
another constellation results in higher coverage, improved reliability and better accuracy. Currently,
BeiDou is not fully operational globally and provides Chinese regional coverage only. Global coverage
is scheduled for 2020.
Galileo
The MAX-M8 positioning modules can receive and track the E1-B/C signals centered on the GPS L1
frequency band. GPS and Galileo signals can be processed concurrently together with either BeiDou
or GLONASS signals, enhancing coverage, reliability and accuracy. The SAR return link message
(RLM) parameters for both short and long versions are decoded by the receiver and made available to
users via UBX proprietary messages.

6.Why choose us?
100% new and originao with Advantage price
High efficiency
Fast Delivery
Professional team service
10 Years Experience Electronic components
Electronic components Agent
Advantage logistic discount
Excellent After-sales Service.