News-Kinghelm Electronics: Antennas, RF Connectors and Cables Manufacturer in China

It is a leader in wireless private network communication, covering all services, land, sea and air, with a R & D expense rate of more than 20% and a net profit of more than 34% CAGR in recent five years

Updated： 2021-12-28
Views： 2176

The gross profit margin was close to 50%, and the share of high gross profit products increased The full name of 712 is Tianjin 712 communication and Broadcasting Co., Ltd., formerly known as Hunan Electric Appliance Factory established in 1936.

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Golden Airlines KINGHELM Company's entire network marketing Beidou GPS antenna communication antenna connection line and other products

Updated： 2021-12-28
Views： 1839

The promotion keywords of Jinhangbiao Company are roughly divided into the keywords of Beidou GPS antenna communication antenna and other products, the keywords of Beidou navigation and positioning communication, the keywords of major customers of antenna

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What are the characteristics of TWS Bluetooth headset antenna?

Updated： 2021-12-28
Views： 2056

Introduction: TWS Bluetooth headset antenna has a deeper optimization and technical progress than ordinary Bluetooth headset antenna. Connect with the mobile phone through Bluetooth chip to transmit higher sound quality to the headset. So what are the cha

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What are the types of WiFi antennas? What are the functions?

Updated： 2021-12-28
Views： 2108

Guide to the Types of Wi-Fi Antenna and Their Functions

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What are the design requirements for Bluetooth headset antenna? How to meet the design requirements?

Updated： 2021-12-28
Views： 2118

Introduction: the advent of Bluetooth headset antenna has brought great convenience to our life, so that we can still receive mobile phone signals in the case of inconvenient operation with both hands. You can listen to beautiful music while running and a

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How to establish cooperative relationship with coaxial RF connector manufacturers?

Updated： 2021-12-28
Views： 2015

Coaxial RF connector plays a key role in electrical connection and separation. This small part is usually installed on computers or some common instruments. He built a communication bridge on various cables and electronic equipment and instruments to conn

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What are the types of directional antennas?

Updated： 2021-12-28
Views： 1826

Introduction: as we all know, there are many kinds of antennas. Many kinds of antennas appear in people's sight. In people's daily life, the most common type of antenna is directional antenna. The characteristic of this antenna is that it can real

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Is GPS antenna widely used? What are the applications?

Updated： 2021-12-28
Views： 1871

Guide: with the continuous development of many technologies, the development of technology is also constantly changing people's lives. In terms of positioning, the most important equipment is GPS antenna. The application range of this device is very w

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The results of the first "shortage survey of electronic components" in 2021: top ten findings and three suggestions

Updated： 2021-12-28
Views： 1787

1、 Manufacturing enterprises actively participate in the survey, and the sample of enterprises is valid In the sample of this survey, manufacturi……

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From paraboloid to phased array: a brief history of airborne radar antenna development

Updated： 2021-12-28
Views： 2549

With the change of war demand and the progress of science and technology, the "gold content" of air combat is becoming higher and higher. The development of fighter airborne radar is a typical example. In terms of appearance, the most intuitive

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Discuss the future innovation of RF devices (design, process and materials)

Updated： 2021-12-28
Views： 2164

Is there only one way for RF devices to innovate in materials? Of course not. Aside from professional issues, whenever anything is considered to have only one way to go, this view is worthy of our questioning and discussion. So,We might as well discuss th

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How to calibrate network analyzer and S parameter measurement correctly

Updated： 2021-12-28
Views： 1596

This article comes from the "network". Please contact us to delete it if you have any infringement problemsSupport the protection of intellectual property rights. Please indicate the original source and author for reprint. Special w

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