Automotive LTE & 5G module manufacturers design and produce advanced mobile communication equipment that enables high-speed connectivity, data transfer, and network integration for electric vehicles, supporting functions such as navigation, telematics, and smart vehicle operations. Automotive communication module manufacturers address the critical need for seamless, secure, and reliable communication in electric vehicles (EVs). These modules solve key challenges such as low latency for real-time applications, global network compatibility, and robust performance under harsh automotive conditions. They feature advanced applications like V2X communication, IoT integration, and multimedia support, alongside durable designs, efficient heat management, and fail-safe mechanisms. Compliance with industry standards ensures safety and reliability, while OTA capabilities, power efficiency, and customization provide flexibility and long-term value. Explore these solutions to enhance EV performance and connectivity, ensuring a competitive edge in the evolving automotive landscape.

Automotive LTE and 5G Module Manufacturers List

AceTel – Offers automotive-grade 5G modules integrating 3GPP Release 16 5G NR cellular modems, GNSS, and dual-antenna V2X modems.
Alps Alpine – Provides automotive-grade 5G-NR modules designed for global use, supporting multiple communication standards and C-V2X features.
Cavli Wireless – Develops cellular IoT modules with embedded SIM technology, including solutions for automotive applications supporting LTE and 5G connectivity.
Continental AG – Provides scalable Network Access Devices from 4G to 5G, including Hybrid V2X Platforms, designed for integration into Telematics Control Units or Intelligent Antenna Modules.
Fibocom Wireless Inc. – Provides automotive-grade modules supporting LTE and 5G connectivity, designed for in-vehicle communication systems.
Huawei Technologies Co., Ltd. – Offers automotive communication modules supporting LTE and 5G connectivity, designed for vehicle telematics and infotainment systems.
Intel Corporation – Develops XMM modems, a series of 4G LTE and 5G modems for mobile devices, including automotive applications.
LG Innotek – Develops automotive communication modules, including LTE and 5G solutions, to support connected car technologies.
MediaTek Inc. – Provides Helio M modems, supporting LTE and 5G connectivity for various applications, including automotive.
Murata Manufacturing Co., Ltd. – Offers a range of wireless connectivity modules, including those supporting LTE and 5G, suitable for automotive applications.
Neoway Technology Co., Ltd. – Offers automotive modules such as the A90, supporting LTE and 5G connectivity for vehicle telematics and navigation systems.
Qualcomm Incorporated – Qualcomm has developed Halo, a wireless EV charging solution using inductive technology to enhance charging convenience.
Quectel Wireless Solutions – A leading global supplier of cellular and GNSS modules, offering automotive-grade 5G NR modules supporting both 5G NR NSA and SA modes.
Rohde & Schwarz – Offers comprehensive test and measurement solutions for automotive 5G connectivity, ensuring leading-edge performance in modern vehicles.
Rolling Wireless – Specializes in automotive-grade connectivity solutions, including 5G Release 17 modules with NB-NTN support for satellite-based vehicle connectivity.
Samsung Electronics – Offers the Exynos Auto T5123, a 3GPP Release 15 telematics solution providing 5G connectivity for vehicles.
Sierra Wireless – Provides automotive-grade wireless modules and connectivity solutions, including LTE and 5G modules for in-vehicle communication systems.
Telit Cinterion – Provides IoT modules and connectivity solutions, including automotive-grade LTE and 5G modules for high-speed vehicle connectivity.
u-blox AG – Provides automotive-grade cellular modules supporting LTE and 5G connectivity, enabling reliable communication for various in-vehicle applications.
UNISOC – Offers Makalu/SC modems, providing LTE and 5G connectivity solutions suitable for automotive applications.

Automotive LTE and 5G Module Manufacturers Key Features and Capabilities

Advanced Applications

Automotive LTE and 5G modules enable advanced applications such as vehicle-to-everything (V2X) communication, telematics, and edge computing. These features are essential for the development of connected and autonomous vehicles, allowing real-time communication between vehicles, infrastructure, and other road users to enhance safety and efficiency.

Antenna Support

These modules provide expertise in integrated or external antenna solutions, optimized specifically for automotive applications. Proper antenna support ensures strong and reliable signal quality, even in challenging environments, which is critical for consistent network connectivity.

Certification and Compliance

Automotive LTE and 5G modules comply with rigorous industry standards like IATF 16949, AEC-Q100, and ISO 26262, ensuring safety, reliability, and compatibility with global automotive and telecom requirements. Certification is important to guarantee the modules meet both regulatory and quality standards for automotive use.

Cloud Connectivity

Modules come pre-integrated with leading cloud service providers for seamless data management, storage, and analytics. This integration allows manufacturers to implement connected vehicle services efficiently, enhancing functionality and reducing development time.

Communication Protocols

These modules are compatible with automotive protocols like CAN, LIN, and Ethernet, ensuring seamless integration with a vehicle’s existing electronic systems. This compatibility is vital for enabling efficient communication between different automotive components and subsystems.

Customization

The modular designs of these components allow for upgrades and customization to meet the diverse needs of different markets and vehicle models. Customization is critical for OEMs to adapt modules to their specific design requirements and business strategies.

Data Performance

High data rates and low latency ensure seamless communication and real-time applications, such as autonomous driving and advanced infotainment systems. Superior data performance is necessary for maintaining smooth and responsive user experiences in connected vehicles.

Durability

Modules are engineered to withstand extreme temperatures, vibrations, and other harsh conditions typically found in automotive environments. Durability ensures that the modules can operate reliably in challenging conditions, maintaining functionality over the vehicle’s lifespan.

Fail-Safe Mechanisms

Built-in redundancy and fail-safe mechanisms ensure continuous operation even in critical failure scenarios. These features are important to maintain safety and reliability, especially for applications like autonomous driving and emergency communication systems.

Form Factor

Compact designs and customizable options allow these modules to integrate seamlessly into modern EV architectures. Optimized form factors are essential to save space and meet the specific design needs of different automotive OEMs.

Heat Management

Advanced thermal management systems prevent overheating during intensive operation, ensuring consistent performance and longevity. Effective heat management is critical for maintaining the reliability of the module in high-performance applications.

IoT Integration

Automotive LTE and 5G modules are compatible with Internet of Things (IoT) platforms, enabling connected vehicle services such as remote diagnostics and predictive maintenance. IoT integration is key to leveraging big data and providing enhanced user experiences.

Latency Optimization

These modules are designed to achieve low-latency communication, which is critical for mission-critical applications like autonomous driving, collision avoidance, and V2X interactions. Low latency ensures that decisions and actions can be executed in real-time.

Mobile Networks

The modules support LTE, 5G, and backward compatibility with global network standards and frequency bands, ensuring reliable connectivity worldwide. This broad network support allows vehicles to operate seamlessly across different regions and network environments.

Multimedia

Support for high-bandwidth multimedia streaming enables rich infotainment systems and passenger applications, such as streaming videos, gaming, and in-car entertainment. Multimedia support enhances passenger experiences, making long trips more enjoyable.

Over-the-Air (OTA) Capability

Modules include the ability to remotely update firmware and software, enhancing functionality and security without requiring physical access to the vehicle. OTA updates are critical for maintaining up-to-date systems and quickly deploying security patches.

Power Efficiency

Low power consumption minimizes the impact on EV battery life, ensuring optimized performance for extended periods. Power efficiency is vital to maximize the vehicle’s overall range and energy efficiency.

Security Features

Built-in encryption, authentication, and OTA update support ensure secure communication between vehicles and external systems. Strong security features are essential to protect sensitive data and prevent unauthorized access or cyberattacks.

SIM Capabilities

Support for dual-SIM or eSIM technology enables dynamic network switching, ensuring optimal connectivity across multiple regions. This flexibility is important for maintaining seamless connectivity, especially in cross-border or global applications.

Technical Support

Manufacturers provide robust technical support and collaborate closely with OEMs and Tier 1 suppliers. Comprehensive support ensures smooth integration and resolves potential issues quickly, reducing time-to-market for new automotive models.

Automotive LTE and 5G Module Glossary

Advanced Driver Assistance Systems (ADAS) – Technologies that provide automated, adaptive, and enhanced safety features, such as collision avoidance, lane-keeping, and adaptive cruise control, to assist drivers and improve road safety.

Advanced Thermal Management (ATM) – Techniques and systems used to control temperature and dissipate heat in automotive communication modules to ensure reliability and performance.

Antenna Diversity – A system that uses multiple antennas to improve signal quality and reduce interference in communication systems.

Automotive Electronics Council (AEC) – The organization responsible for setting qualification standards for electronic components used in automotive applications, including AEC-Q100 for integrated circuits.

Automotive Ethernet – A high-speed communication protocol used to connect in-vehicle systems and enable data transfer between components such as sensors, cameras, and controllers.

Bandwidth Allocation – The distribution of communication capacity across devices and systems to ensure optimal performance and minimize congestion.

Built-In Test Equipment (BITE) – Diagnostic systems integrated into modules to monitor performance and ensure reliability during operation.

Cellular Vehicle-to-Everything (C-V2X) – A communication standard enabling direct communication between vehicles, infrastructure, pedestrians, and networks using cellular technology.

Cloud Connectivity – The ability of devices to connect to cloud services for data storage, analytics, and remote operation.

Data Integrity – The accuracy and consistency of data transmitted between systems, ensuring that information remains reliable and unaltered.

Dual-SIM – A feature that allows devices to operate with two SIM cards simultaneously, enabling connectivity across multiple networks.

Edge Computing – A decentralized computing model where data processing occurs closer to the source of data, such as within the vehicle, to reduce latency and enhance performance.

Electromagnetic Compatibility (EMC) – The ability of electronic devices to operate without interfering with or being affected by electromagnetic interference from other devices.

Embedded Subscriber Identity Module (eSIM) – A digital SIM card embedded directly into devices, enabling remote provisioning and network switching without physical card replacement.

Fail-Safe Mechanisms – Built-in systems designed to maintain functionality or safely shut down in the event of a critical failure.

Firmware Over-The-Air (FOTA) – Technology allowing remote updates of firmware without physical access to the device.

Global Navigation Satellite System (GNSS) – Satellite systems like GPS, Galileo, or GLONASS used for vehicle positioning and navigation.

High Data Rate (HDR) – The capability of communication modules to handle large amounts of data transfer quickly, essential for real-time applications.

Industry Automotive Task Force (IATF) – An organization responsible for IATF 16949, a standard defining quality management system requirements for automotive suppliers.

Internet of Things (IoT) – A network of connected devices that communicate and exchange data over the internet, enabling remote monitoring and control.

Latency Optimization – Techniques aimed at minimizing delays in data transmission, critical for real-time applications such as autonomous driving.

Low Power Wide Area Network (LPWAN) – A wireless communication network optimized for long-range, low-power devices, suitable for IoT applications.

Modular Design – A design approach allowing components to be upgraded, replaced, or customized without affecting the entire system.

Network Redundancy – The inclusion of backup communication paths or systems to ensure connectivity in case of primary system failure.

Over-the-Air (OTA) Updates – Remote updates of software or firmware to enhance functionality, fix bugs, or deploy security patches.

Power Efficiency – The optimization of energy use to extend battery life and reduce the power consumption of communication modules.

Quality Management System (QMS) – A structured system of policies and procedures ensuring consistent product quality and compliance with standards.

Signal-to-Noise Ratio (SNR) – A measure of signal strength relative to background noise, critical for ensuring reliable communication.

Vehicle-to-Everything (V2X) – A communication framework enabling vehicles to exchange information with other vehicles, infrastructure, pedestrians, and networks for enhanced safety and efficiency.

Wideband LTE (Long Term Evolution) – A high-speed wireless communication standard used for data transmission in automotive communication modules.

Wireless Personal Area Network (WPAN) – A short-range wireless network for connecting personal devices, often used for in-car entertainment or communication systems.

Zero Defect Strategy (ZDS) – A manufacturing philosophy focused on eliminating defects and achieving high reliability in automotive components.