ZhaoQing XiangJiaSheng

technology Co.,Ltd

  • Detailed explanation of the six key technologies of 5G

    Detailed explanation of the six key technologies of 5G

    2020-04-15

    The research and development of the fifth generation mobile communication (5G), which is geared to the needs of the next generation of mobile communication, has already started in full swing in the world. What is the progress of 5G research and development, and what problems will be encountered during the research and development process? Then look down.

  • How to design base station antennas to ensure the quality of 5G communication services?

    How to design base station antennas to ensure the quality of 5G communication services?

    2020-04-10

    Base station antenna design technologies include Multi-Beam, Active Phased Array, Beamforming, and Massive MIMO.

  • 5G new infrastructure ushered in a 10-year construction period, 5 years will drive investment over 3.5 trillion

    5G new infrastructure ushered in a 10-year construction period, 5 years will drive investment over 3.5 trillion

    2020-04-06

    Among the "new infrastructure" tracks, 5G is a high-profile one. According to the China Academy of Information and Communications Research, the cumulative investment in 5G network construction will reach 1.2 trillion yuan by 2025. In addition, the construction of 5G networks will also drive investment in the upstream and downstream of the industry chain and applications in various industries. It is expected that cumulative investment will exceed 3.5 trillion yuan by 2025.

  • Typical faults and troubleshooting methods of antenna feed system

    Typical faults and troubleshooting methods of antenna feed system

    2020-04-06

    Typical faults and troubleshooting methods of the antenna feed system. Zhaoqing Xiangjiasheng Technology Co., Ltd., founded in 1988, is a large-scale antenna manufacturer specializing in the research and development and manufacture of various types of communication antennas, special antenna accessories, microwave devices, and communication base stations!

  • How to waterproof and thunderbolt interference for antenna feeder system?

    How to waterproof and thunderbolt interference for antenna feeder system?

    2020-04-06

    The antenna and the feeder itself have good waterproof and anti-corrosion performance. What we mean is the waterproof and moisture-proof of the outdoor connection part of the antenna feed system. The antenna and feeder line are mainly connected by connectors and used. In addition, bend a backwater bend where the feeder enters the room to prevent rainwater from entering the indoor equipment along the feeder.

  • How to choose the antenna installation site?

    How to choose the antenna installation site?

    2020-04-03

    Due to the influence of terrain and environmental ground, the electromagnetic wave received by the antenna is the superposition of effective direct wave, reflected diffraction wave and scattered wave. The result determines the amplitude and phase of the field strength at the receiving point and directly affects the application effect of the antenna. Therefore, the following aspects should be paid attention to when selecting the antenna installation position.

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