如何正确安装手机信号放大器效果才最佳

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Many partners want to install a 4G signal amplifier at home, but I don't know if the effect is useful, and I don't know how to install it and what the precautions are. So how is it installed? Foshan Linchuang technology professional manufacturer answers for you.

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1. Is Linchuang’s 4G signal amplifier useful?

Some

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Second, how to install 4G signal amplifier?

Selection: According to different areas and building structure, choose different models of Lin Chuang mobile phone signal amplifier.

Antenna distribution: The outdoor uses a directional eight-eye antenna. The direction of the antenna can be directed to the company's transmitting base station to achieve the best reception effect. The indoor omnidirectional antenna can be used, and the installation height is 2-3 meters (the number of antennas installed and The location is related to the indoor area and the structure of the room.) It is only necessary to install one antenna for an indoor unobstructed range of 300 square meters, two antennas for a range of 300-500 square meters, and three antennas for a range of 500-800 square meters.

3, mobile phone signal amplifier installation: generally installed above 2 meters above the ground, the location of the equipment installation and the distance between the indoor and outdoor antennas should use the shortest distance to achieve the best results.

4, the use of wire: mobile phone signal booster feeder line radio and television standard is 75Ω, but cell phone signal amplifier is the communication industry, 50Ω is the standard, and the impedance is wrong will make the system indicators deteriorate. The thickness of the wire is determined according to the actual situation on the site. The longer the wire, the thicker the wire is to reduce the attenuation of the signal.

5. All indoor and outdoor antennas should be connected before the equipment is powered on to avoid damage to the equipment. The indoor and outdoor antennas should be installed on different planes as much as possible.

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Third, the precautions for installing 4G signals

1. Select the model number.

xx手机信号放大器主要根据信号覆盖区域的面积和建筑物的结构来选择模型。如果信号太弱,则覆盖范围不完整,但如果信号太强,则会对室外信号造成干扰。

2.安排天线。

室外定向八木天线,天线的方向尽可能与移动公司的移动基站对齐,从而达到最佳的接收效果。室内全向天线高度安装在2-3米,室内面积低于300平方米。在未阻止的范围内只能安装一个天线。室内需要安装两个天线300-500平方米,室内空间需要3个天线,500-800平方米。安装室内天线时,注意不要让室外天线接收到信号,否则会产生自激。

3.手机信号放大器的安装。

建议手机信号放大器的安装距离离地面约2米。室内和室外天线之间的距离应该最短,因为线路越长,信号越弱。

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