Tag: 5G wireless module

Quectel RM520N-GL 5G Sub-6GHz Module Review

Quectel RM520N-GL is a robust and versatile 5G IoT module designed for high-speed wireless connectivity in IoT and M2M applications. It supports global 5G NR Sub-6GHz bands, ensuring reliable performance across various regions worldwide. With its advanced features and compact form factor, the RM520N-GL module integrates seamlessly into a wide range of devices, from industrial equipment to consumer electronics, enabling rapid deployment and connectivity for IoT ecosystems.

Key features and specs of the Quectel RM520N-GL include:

  1. Global 5G NR Sub-6GHz Coverage: The module supports multiple 5G NR Sub-6GHz bands, allowing it to operate globally with broad compatibility.
  2. High-Speed Data Transfer: It delivers ultra-fast data rates, supporting downlink speeds up to 4.67Gbps and uplink speeds up to 950Mbps, ensuring efficient data transmission and low latency.
  3. Multi-Mode and Multi-Band Support: Alongside 5G connectivity, the RM520N-GL provides extensive support for LTE-FDD, LTE-TDD, WCDMA, and GSM/GPRS networks, ensuring fallback options for areas without 5G coverage.
  4. Compact Design: Designed with a compact form factor and low power consumption, the module is suitable for integration into devices with space constraints while optimizing power efficiency.
  5. Rich Interfaces and Protocols: It features multiple interfaces such as PCIe, USB 3.1, UART, and I2C, enhancing flexibility and compatibility with various host systems and applications.
  6. Enhanced Security: The module incorporates advanced security mechanisms, including secure boot, secure storage, and authentication protocols, ensuring data integrity and protection against unauthorized access.
  7. Industrial-Grade Reliability: With robust design and industrial-grade components, the RM520N-GL operates reliably in harsh environments with temperature ranges from -40°C to +85°C and is resistant to shocks and vibrations.
  8. Comprehensive Software Support: Quectel provides comprehensive software development kits (SDKs) and drivers for easy integration and customization, facilitating rapid development and deployment of IoT solutions.

Applications for the Quectel RM520N-GL span a wide range of industries, including smart manufacturing, automotive telematics, healthcare, smart cities, and consumer electronics. Its high-speed connectivity, global compatibility, and robust design make it an ideal choice for IoT deployments requiring reliable and efficient 5G connectivity.

In conclusion, the Quectel RM520N-GL sets a new standard for 5G IoT modules with its global coverage, high-speed data transfer capabilities, compact design, and industrial-grade reliability. The Quectel 5G Module empowers businesses to innovate and deploy next-generation IoT solutions with confidence, leveraging the transformative power of 5G technology.

LongSung Releases Two New 5G NR Modules

At the MWC 2021 in Shanghai China, LongSung announced the first 5G NR module EX630, which is compliant with 3GPP Release 16 standard and supports both Sub-6Ghz and mmWave networks.

 

The LongSung EX630 is based on Qualcomm fourth generation Snapdragon X65 5G modem (4nm technology) and  RF system, so it will support the fastest 5G speeds up to 10Gbit/s and work on various networks frequency bands.

 

 

With the EX630 module, LongSung also presents another 5G NR Module EX620, which is based on Qualcomm fourth generation Snapdragon X62 5G modem (4nm technology). To meet the mobile broadband application, the LongSung EX620 supports 5G mmWave to 400MHz and 5G Sub6GHz to 120MHz, and can achieve download speed up to 4.4Gbps.

 

The two new generation 5G wireless modules supports multi-mode networks such as 5G NR, LTE, WCDMA(DB-DC-HSDPA), TD-SCDMA, CDMA1X, GSM/EDGE etc…They can also support DSS and multiple CA(carrier aggregation) combinations(FDD-TDD, FDD-FDD, TDD-TDD), covering all the 5G bands.

 

The two LongSung 5G modules could be widely used in many wireless terminals. They can be used in 5G Industrial Gateway, which can help users access high-speed internet quickly and realize safe and reliable data transmission. It is suitable for EMS (energy management system), MES (manufacturing execution system) and production process of manufacturing and processing enterprises signal acquisition and data transmission, thereby achieving industrial automation.

 

Through the 5G wireless modules, loads of image, video and sensor data captured by the robot can be transmitted to the intelligent brain in the cloud, so as to improve the intelligence level and service capability of the robot. Cloud intelligent robots are gradually becoming an important service force in community, medical care, retail and other scenarios.