Industry News-Kinghelm Electronics Co., Ltd. is leading supplier of GPS/Beidou GNSS antenna, Bluetooth antenna, Wifi antenna, RF cable and connectors in China.

What is the transmission power of 5g millimeter wave?

Updated： 2021-12-28
Views： 1161

What mobile communication needs to solve is nothing more than coverage and capacity. In order to solve these two problems, 5g embraces all rivers and uses various frequency bands to learn from each other. What mayfly wants to discuss with you in this iss

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What material is used for external antenna? How to choose?

Updated： 2021-12-28
Views： 914

With the increasing demand for antenna signals, external antennas are used in many places. The emergence of external antennas provides a lot of convenience for people's life, facilitates people's demand for signals and improves people's signal

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What are the relevant provisions of the Wassenaar agreement on export control of RF and microwave instruments

Updated： 2021-12-28
Views： 830

What is the Wassenaar agreement? The Wassenaar agreement on export control of conventional arms and dual-use goods and technologies, an agreement on export control of cutting-edge technologies and equipment to restrict and suppress the scientific and

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Focus on the release of the first batch of mobile Beidou detection and certification results

Updated： 2021-12-28
Views： 941

On March 31, China information and Communication Research Institute and China Power 54 Institute jointly held a conference on the detection and certification of China's first mobile phone Beidou. As China's first batch of smart phone Beidou testin

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Review on the development of guidance technology in 2020

Updated： 2021-12-28
Views： 1186

introduction Today's world is in a great change that has not been seen in a century. Driven by the integration and catalysis of military theoretical innovation and technological progress, the new military reform in the world has entered a critical

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What are the installation positions of high gain antenna? What needs attention?

Updated： 2021-12-28
Views： 962

At present, high gain antenna has a wide range of applications in the market. It can enhance the receiving and transmitting ability of the equipment, so as to improve the signal strength. However, in terms of enhancing the signal strength of this antenna,

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Overview of GNSS high precision antenna development

Updated： 2021-12-28
Views： 934

introduction With the continuous development and improvement of satellite positioning technology, high-precision positioning technology has been applied to all walks of life. For example, high-precision positioning technology can be seen everywhere in th

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The investment wind of this track is rising! PCB proofing e-commerce jialichuang technology has completed the first round of financing of RMB 500 million, and Sequoia China will sell again

Updated： 2021-12-28
Views： 1149

The primary market has once again focused on the huge market of electronic components EMS e-commerce whole process online production and manufacturing services. The reporter of science and Innovation Board daily learned that Shenzhen jialichuang T

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What are the communication antenna manufacturers? How should I choose?

Updated： 2021-12-28
Views： 917

Introduction: with the increasing demand for communication equipment, the output of communication antenna is also increasing. Many manufacturers see a very broad market prospect and switch to antenna production. Therefore, there are many manufacturers tha

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What are the factors affecting the sucker antenna signal?

Updated： 2021-12-28
Views： 903

Introduction: with the increasing demand for antenna signal strength, more and more antenna types appear in people's vision,Sucker antennaIt is one of the types of antennas at present. The signal of this antenna is very strong, but there are certain f

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Hunting core obtained nearly US $100 million from Jingdong industrial products investment and completed round C financing!

Updated： 2021-12-28
Views： 929

As ChinaElectronic componentsHunting core, one of the largest trading platforms, will join hands with Jingdong industrial products to jointly build a more comprehensive digital intelligent supply chain and intelligent electronic industrymanufactureSystem.

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Beidou word card (I): if you understand these abbreviations, you can understand Beidou better!

Updated： 2021-12-28
Views： 950

BDS、PNT、GNSS、 GEO、IGSO、MEO…… In these seemingly profound acronyms It hides the "secret" of the Beidou System Read them What do you know about Beidou satellite navigation system Can have a deeper understanding

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