Network card class WiFi module is widely integrated into the tablet PC, laptop, advertising machine, smart TV OTT/IPTV/DVB/set-top box, sports DV, industrial control machine, mini car recorder, doorbell, smart TV, smart projector, virtual reality, wireless storage, printer POS machine, electronics, car before and after the terminal, robot, toys, lighting fixtures, intelligent street lamps, intelligent home appliances/appliances, instrumentation (water, electricity, gas) smart cities and other cities that need network WiFi in electronic products!
The integration of choice modules avoids the interference of high-frequency circuit design, reduces the problem of professional investment in production, improves efficiency, and the choice is flexible for the direct replacement and upgrading of hardware. Generally speaking, professional things are done by professional teams!
In practical application, the choice of WiFi module is a headache. Combined with years of professional experience, it will be divided into seven series for specific analysis. When choosing a model, you can make a very accurate choice according to the application requirements!
In general, the following aspects need to be considered comprehensively: hardware platform and software version, whether the specific chip program requirements, communication interfaces, communication standards, channel bandwidth requirements, module size, packaging, supply voltage, antenna processing.
In view of the previous treatment of WiFi module series of unique insights, directly copy after a slight modification, paste and forward into their own use of the phenomenon, and then some of the contents of the segmentation and image format, try to avoid this phenomenon.
Network card class WiFi module series 1: USB interface single frequency single channel WiFi module
Main features:
Communication interface: USB2.0;
Conformity standard: IEEE802.11b/g/n;.
Frequency range: 2.400GHz～2.4835GHz;.
Maximum transmission rate: 150Mbps 1T1R;
Chip selection is mainly RTL8188 series, MT7601UN, AR9271, RT3070; power supply voltage of 3V3 or 5V; through the antenna on the module to deal with the RF foot extension or PCB board or on-board I-pex seat external; and high-power version; the classic package LGA-6, the size of 12.9 * 12.2mm is mainly different brands of solutions Hardware security compatibility; for some of the exact same size or close to the module, hardware compatibility, and the motherboard connection can also be DIP and D flexible choice.
Ltd. specializes in high-precision GNSS modules and wireless communication products, technology development and application promotion service providers, relying on the wireless communication technology in the field of research and development and promotion experience, JUNODA set up a team with a wealth of hardware and software development experience in the technical team, aimed at domestic and foreign OEM / ODM customers and system integrators to provide high-quality, high-performance wireless module and application We aim to provide high-quality, high-performance wireless modules and application programs to OEM/ODM customers and system integrators at home and abroad, and create long-term value for customers!
The company mainly provides integrated antenna module, dual-frequency high-precision module, single-frequency high-precision module, thousand-seeking high-precision module, Zhongke micro-positioning module, U-BLOX positioning module, SICOM communication module, inertial navigation DR module, UWM GNSS module, RTK differential module, 4G communication module and high-precision antenna, etc., the products are sold well in Beijing, Shanghai, Shenzhen, Guangdong, Jiangsu, Zhejiang, Sichuan, Hunan and other parts of the country. Our GNSS modules are widely used in many application fields, such as drones, vehicle security monitoring and scheduling, automatic bus stop announcement, DVR, car DVD navigation, GPS electronic dog, synchronized timing, high-altitude balloon monitoring, engineering machinery, industrial automation, etc. In the field of wireless communication products, our company is closely involved in the development and production of wireless communication products, such as RTK differential modules, 4G communication modules and high-precision antennas.
In the field of wireless communication products, the company follows the latest development of international communication technology, introduces and acts as an agent for wireless communication modules that meet the market demand, and the products have a comprehensive layout from 2G, 3G, 4G, and are widely used in financial electronic payment, vehicle remote control, remote advertising information, repeater monitoring, mobile Internet terminals, smart home, remote medical care, network testing, enterprise information management, anti-theft alarm, Remote video transmission, intelligent meter reading, mobile computing, network navigation, voice phone, wireless gateway and other fields. Focus areas include video surveillance, network optimization, routers, POS and other M2M industry applications.
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