江苏南京快三开奖结果

current location:News>Information

Mobile phone signal amplifier | detailed explanation on the installation of 4G mobile phone signal amplifier

come:Foshan lintratek Technology Co., Ltd.  Release time:2019-11-22

手机信号放大器

In order to enhance the mobile phone signal, 4G mobile phone signal amplifier is installed in many places, but it needs to be installed correctly before use to achieve the best use effect. Therefore, as a manufacturer of mobile phone signal amplifier, Linchuang technology will give you detailed notes on the installation process of Linchuang mobile phone amplifier:


1. Model selection: according to different areas and building structures, select different models of Linchuang Telecom mobile phone signal amplifiers.


2. Antenna distribution: the directional octave antenna is used outdoors, and the direction of the antenna can point to the company's transmission base station as far as possible to achieve the best reception effect. The omnidirectional antenna can be used indoors, with the installation height of 2-3m (the installation number and location of the antenna are related to the indoor area and the indoor structure). Only one antenna needs to be installed in a room with an unobstructed range of less than 300m2, with a range of 300-5 Two antennas are required for 00m2 and three antennas are required for 500m2-800m2.


3. Installation of mobile phone signal amplifier: it is generally installed more than 2m from the ground. The shortest route shall be adopted for the installation position of equipment and the distance between indoor and outdoor antennas to achieve the best effect.


4. Use of wire: the standard of mobile signal intensifier is 75 Ω, but the standard of mobile signal amplifier is communication industry, 50 Ω is the standard, and the system index will deteriorate if the impedance is not correct. The thickness of wire depends on the actual situation on site. The longer the line, the coarser the wire will be used to reduce the signal attenuation.


5. Before the equipment is powered on, all indoor and outdoor antennas shall be connected to avoid damaging the equipment. Indoor and outdoor antennas shall be installed in different planes as far as possible.


The above is the installation matters. I hope to help you. If you don't understand, please leave a message.~


江苏南京快三开奖结果

Distributors

more

Lintratek Wechat

Welcome to inquiry from our official wechat service.