SAM-M8Q-0

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SAM-M8Q-0

+Nomenclature

RF RX GALILEO 1.575GHZ/1.602GHZ

  • FabricantLe U - blox

  • Pièce fabricant #SAM-M8Q-0

  • En stock25191

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Spécifications

Attribut Valeur
PartStatus Active
Frequency 1.575GHz, 1.602GHz
Sensitivity -165dBm
DataRate(Max) 400kbps
ModulationorProtocol Galileo, GLONASS, GPS
Applications GPS
DataInterface I2C, UART
AntennaConnector On-Board, Patch
Voltage-Supply 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 20-SMD Module
SupplierDevicePackage Module
BaseProductNumber SAM-M8

Présentation

Description

The SAM-M8Q-0 is a compact, high-performance GNSS (Global Navigation Satellite System) module produced by u-blox. It is designed for applications requiring precise positioning, such as drones, autonomous vehicles, and wearable devices. This module supports multiple satellite systems, including GPS, GLONASS, Galileo, and BeiDou, providing enhanced accuracy and reliability by utilizing concurrent satellite signals.
A key feature of the SAM-M8Q-0 is its small form factor, integrating the GNSS antenna into a single package, which simplifies design and reduces space requirements in compact devices. It offers low power consumption, making it suitable for battery-operated applications. The module can achieve fast time-to-first-fix (TTFF), improving user experience in devices that require quick start-up and positioning.
Additionally, the SAM-M8Q-0 supports advanced features like Assisted GNSS (A-GNSS) for faster positioning in challenging environments and jamming/spoofing detection for enhanced security. Its ease of integration, robust performance, and versatility make it a popular choice for developers looking to implement reliable navigation capabilities in their products.

Equivalent

The SAM-M8Q-0 chip is a GNSS receiver module. Equivalent products include the u-blox NEO-M8 series, Quectel L76 series, and the Telit SE868 series. These modules offer similar functionalities for GPS and GNSS applications, providing multi-frequency and multi-constellation capabilities. When selecting an equivalent, consider factors like form factor, power consumption, and additional features.

Features

The SAM-M8Q-0 is a compact GNSS (Global Navigation Satellite System) module designed for reliable positioning and navigation. Key features include:
1. Multi-GNSS Support: It supports GPS, GLONASS, Galileo, and QZSS, enhancing positioning accuracy and reliability through combined satellite data.

2. Concurrent Reception: Capable of receiving signals from up to three GNSS constellations simultaneously, providing better accuracy and faster positioning times.
3. High Sensitivity: Offers high sensitivity for improved signal acquisition and tracking, even in challenging environments like urban canyons or dense foliage.
4. Power Efficiency: Designed for low power consumption, making it suitable for battery-powered applications.
5. Compact Design: Integrated antenna and small form factor make it easy to embed in space-constrained devices.
6. Built-in Filters: Includes active interference canceller and jamming detection for enhanced performance in noisy environments.
7. Flexible Interfaces: Supports UART, SPI, and I2C interfaces for ease of integration with various systems.
8. Antenna Status Detection: Provides antenna open circuit and short circuit detection.
These features make the SAM-M8Q-0 ideal for a range of applications, including navigation, asset tracking, and timing.

Pinout

The SAM-M8Q-0 is a compact GNSS (Global Navigation Satellite System) module with 18 pins. It is designed for easy integration into a variety of applications requiring satellite-based positioning. The module supports multiple GNSS systems including GPS, GLONASS, Galileo, and QZSS, providing highly accurate positioning data.
Key functions of the SAM-M8Q-0 include:
1. Positioning and Navigation: This module provides precise location and timing information, crucial for navigation systems, asset tracking, and other location-based applications.

2. Concurrent GNSS Reception: It can receive and process signals from multiple GNSS constellations simultaneously, enhancing accuracy and reliability.

3. Assistance Services: The module supports Assisted-GNSS (A-GNSS) for faster start-up times.

4. Power Management: It features low power consumption modes, making it suitable for battery-operated devices.

5. Communication Interfaces: The module typically supports interfaces like UART, SPI, and I2C for data exchange with host systems.
The compact size and robust performance of the SAM-M8Q-0 make it ideal for integration into consumer electronics, automotive, and industrial applications requiring reliable GNSS functionality.

Manufacturer

The SAM-M8Q-0 is manufactured by u-blox, a Swiss company that specializes in wireless communication and positioning technologies. u-blox provides products and services that enable people, vehicles, and machines to determine their precise position and communicate wirelessly over cellular and short range networks. The company is known for its expertise in developing high-quality modules and chips for applications in automotive, industrial, and consumer markets.

Application

The SAM-M8Q-0 is a compact GNSS (Global Navigation Satellite System) module designed for a variety of positioning applications. It is commonly used in areas such as automotive navigation, asset tracking, and personal and wearable devices. Its high sensitivity and low power consumption make it ideal for portable and battery-operated devices. Additionally, the module is employed in UAVs (Unmanned Aerial Vehicles) for precise positioning and navigation. Its robustness and reliability also make it suitable for use in industrial applications where accurate and continuous positioning is crucial. The SAM-M8Q-0 supports multiple GNSS constellations, enhancing accuracy and coverage for diverse applications.

Package

The SAM-M8Q-0 is a compact, surface-mounted GPS/GNSS module manufactured by u-blox. It features a small, integrated design suitable for applications requiring precise positioning data. The module supports multiple GNSS systems, including GPS, GLONASS, and Galileo, enhancing positioning accuracy and reliability.

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