Long-distance communication-the pioneer of ——5G communication-and Huawei ZTE are also called three pillars.

Mobile communication is the world's leading provider of Internet of Things solutions. Our mission is to connect devices and people with networks and services, promote digital innovation and help build a smarter world. Our products can help realize a more convenient, efficient, comfortable, affluent and safe life.

Since the establishment of 20 10, mobile communication has rapidly become the fastest growing cellular module supplier in the world, and now it has become the largest cellular module supplier in the industry.

Give a general description of the company's products and give examples.

Remote communication RM500Q-AE is a 5G Sub-6 GHz module specially designed for Internet of Things /eMBB applications. Adopt 3GPP Release 15 technology, and support 5G NSA and SA modes at the same time. RM500Q-AE is packaged in M.2, and it is combined with LTE-A Cat 6 module EM06, Cat 12 module EM 12-G, EM 120R-GL and EM 12 1R-GL, CAT.

RM500Q-AE module is an engineering-level module, which is only suitable for industrial and commercial applications.

RM500Q-AE covers almost all major operators in the world. Integrating multi-constellation high-precision positioning GNSS (supporting GPS, GLONASS, Beidou and Galileo) receiver not only simplifies product design, but also greatly improves positioning speed and accuracy.

RM500Q-AE has built-in rich network protocols, integrates various industrial standard interfaces, and supports various drivers and software functions (such as USB/PCIe drivers under Windows 7/8/8.1/Kloc-0, Linux, Android and other operating systems), which greatly expands its application in the Internet of Things and eMBB fields such as industrial routers, home gateways and set-top boxes.

Tablet PC, video surveillance and digital signage.

L76 series modules (L76, L76-L and L76B)

Main features:

Small size and convenient use.

Rich functional interface

Micro USB interface for power supply and data transmission

Module working status indicator light

Suitable external batteries can be provided.

The evaluation kit includes:

One-page manual introducing EVB connection mode and EVB accessories.

Miniature USB data line

GNSS active antenna (3.3V)

CD containing USB drivers and related documents

BG600L-M3 is a multimode (LTE Cat M 1, LTE Cat NB2 and EGPRS)LPWA module, which supports the 3GPP version 14 protocol specification. Under the LTE Cat M 1 network, the module can support the maximum uplink rate of119 kbps and the maximum downlink rate of 588 kbps. Built-in MCP and ARM Cortex A7 processor supporting ThreadX system, the power consumption of this module is extremely low. Compared with similar LPWA modules, its PSM power consumption is reduced by 70% and eDRX mode power consumption is reduced by 85%.

BG600L-M3 has a set of security functions based on hardware design, which allows trusted applications to run directly on Cortex A7 TrustZone engine. Its package size is18.7mm16.0mm2.1mm, and it also has the characteristics of low power consumption, high integration and high mechanical strength, which can facilitate customers' product development to the greatest extent. The module adopts LGA package, which is especially suitable for the automatic mounting requirements of contemporary mass production and convenient for SMT welding and after-sales maintenance.

Rich Internet protocols, industrial standard interfaces and rich functions extend the application scope of the module to a wider range of M2M applications, such as wireless POS, smart metering, tracking, wearable devices and so on.

AG550Q is a 5G NR sub-6GHz module series developed by mobile communication, which supports 5G NR independent networking (s a) and non-independent networking (NSA). With 3GPP Rel. 15 technology, the module can support up to 2. 12Gbps downlink rate and 900Mbps uplink rate in 5G NR network, and up to 2.02Gbps downlink rate and 75Mbps uplink rate in LTE-A network. With its C-V2X PC5 direct communication function (optional), AG550Q can be widely used in the field of vehicle networking, providing reliable solutions for the establishment of smart cars, autonomous driving and intelligent transportation systems. At the same time, the module supports dual card and dual communication (optional) and rich functional interfaces, which provides great convenience for customers to develop applications. Its excellent ESD and EMI protection performance ensures its strong robustness in harsh environment.

In order to meet different market demands, Ag550Q * * includes several series models: AG550Q-CN, AG550Q-EU, AG550Q-NA and AG550Q-ROW. At the same time, the existing GSM, UMTS and LTE networks in backwards compatibility make it possible to connect in areas where 5G NR networks are not deployed at present and remote areas where 3G/4G networks are not covered.

AG550Q supports MIMO technology, and uses multiple antennas in the same frequency band at the transmitter and receiver, so that signals can be transmitted and received through multiple antennas at the transmitter and receiver, which greatly reduces the bit error rate and improves the communication quality. This module supports Qualcomm's IZat positioning technology Gen9VT Lite(GPS, GLONASS, Beidou, Galileo and QZSS), and is combined with its optional QDR 3.0 and multi-frequency GNSS receiver (L 1/L2/L5), which simplifies product design and provides faster, more accurate and more reliable positioning services.

This series of modules can provide safe and reliable connected automobile solutions for automobile manufacturers and first-class automobile parts suppliers, and also provide intelligent and flexible self-driving automobile manufacturing solutions for automobile manufacturers, which can be widely used in remote information processor (T-Box), remote information control unit (TCU), advanced driver assistance system (ADAS), C-V2X(V2V, V2I, V2P) system and on-board unit (OBU).

AF50T is a new Wi-Fi 6 &；; BT 5. 1 module; It supports 2 2 Mu-MIMO, the highest data transmission rate can reach 1774.5Mbps, and its ultra-compact package size is19.5 mm210.5 mm2.3mm, which can meet the demand of terminal products for small-sized module products to the greatest extent, and help customers effectively reduce product size and optimize product cost. This module is used in conjunction with the standard LTE-A/5G module AG520R/AG550Q of mobile communication vehicles to establish a reliable LTE-A/5G+Wi-Fi/BT application scheme.

AF50T adopts SMT technology, which has high reliability and can meet the application requirements of complex environment. The compact LGA package makes it especially suitable for occasions with limited size and reliable network connection. This type of packaging is suitable for large-scale automatic production, which can effectively help reduce production costs and improve production efficiency.

Based on reliable PCIe 2.0 interface, this module can realize high-speed and low-power WLAN wireless transmission. Combined with its compact size, low power consumption, ultra-wide temperature range and high reliability, AF50T can meet various application requirements in vehicle field.

Que chub- one end runs through the Internet of Things protocol gateway bridge device, and the other end runs through the customer application. Through single-step loading, the unified cloud access plan can be completed immediately and creatively by using modules that can deploy the cloud. The interface also provides a RESTful API gateway that supports easy coding, thus realizing the rapid integration of devices with various Web and mobile applications.

The number of Internet of Things devices in the world is growing strongly. Internet of Things analysis predicts that in 2025, the number of global Internet of Things devices (including cellular and non-cellular) will exceed 30 billion. According to GSMA data, the market size of China Internet of Things industry will be about10.7 trillion in 2020, and it is predicted that the market size will reach 2.8 trillion in 2025, and the CAGR will be 1 1%. China will lead the development of global Internet of Things industry. This module undertakes the upstream and downstream ends of the Internet of Things industrial chain and directly benefits from the high prosperity of the upstream and downstream.

Domestic IOT chip manufacturers will accelerate the domestic substitution process, which will greatly reduce the cost of module manufacturers and drive the demand growth of midstream modules. Based on the universality and customization of the module group itself, the module industry fully benefits from the diverse needs of downstream vertical applications, and the market space is broad; The launch of HarmonyOS system will bring increment to downstream application scenarios; China Mobile started the centralized procurement of 5G universal modules, pushed down the module price, promoted the application expansion of 5G industry, and further drove the demand for 5G modules to explode.

On-board module is an important underlying hardware for car access to car networking, which can be used in different fields such as on-board host, T-BOX, OBD, OTA and so on. With the iteration of communication technology and the development of smart cars, the demand for on-board modules has exploded. Zoos Automotive Research predicts that the global vehicle wireless communication module load will reach 200 million pieces in 2025, and the CAGR will reach 15% in 2020-2025, among which the China vehicle wireless communication module load will reach 90 million pieces, and the CAGR will reach19% in 2020-2025; The penetration rate of 5G modules has increased. Zoos Automotive Research predicts that the assembly rate of 5G wireless communication modules in China will reach about 35% in 2025.

Compared with consumer-grade and industrial-grade products, vehicle-grade products have stricter performance requirements in terms of conduction, safety and stability, and the integration of 5G vehicle-grade modules is further improved, and the value of individual products of vehicle-mounted modules, especially 5G vehicle-mounted modules, is higher. Intelligent networked cars will gradually become popular, and the penetration rate of on-board modules will continue to increase. The industry is expected to usher in the development opportunity of rising volume and price.

The company has a complete product line of in-vehicle modules, covering cutting-edge technologies such as 5G, LTE, C-V2X, Wi-Fi6 and high-precision GNSS positioning, and has developed a wealth of products based on the world's leading in-vehicle platform, which meets the technical continuity requirements of automobile manufacturers for upgrading smart cars. The company cooperates with leading chip manufacturers such as Qualcomm, and the time difference between the products launched and the upstream chips is short, which can ensure that the latest models of customers are in a leading position in technology;

The company has rich experience in mass production, and has provided intelligent connection design of vehicle front-loading and rear-loading for more than 60 mainstream Tier 1 suppliers and more than 30 well-known automobile manufacturers around the world, which is mainly used in scenes such as T-BOX and car navigation system, and has delivered nearly 50 mass production projects around the world. Our 4G communication module ranks first in the domestic market share. With the high prosperity of smart cars, the on-board module market will open up long-term growth space for the company.