Generally speaking, mobile communication base station includes baseband processing unit, RF processing unit and antenna feeder system. It is a radio transceiver station for information transmission with mobile phone terminals through mobile communication

The global chip shortage is becoming more and more intense, and the superposition of sudden natural disasters has strained the nerves of the electronics industry. Consumers are also faced with rising prices and shortages of televisions, mobile phones, car

This article comes from“wave filter”, please contact us if you have any questions about infringementSupport the protection of intellectual property rights. Please indicate the original source and author for reprint.Recently, Associate Professor Zhuang Ron

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

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

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

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,

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

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

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

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

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.