What are the main uses of WiFi antennas
WiFi networks have spread all over us, whether we are in commodities, coffee shops, office buildings, or at home, we can use WiFi networks anytime, anywhere. Of course, this is inseparable from the WiFi antenna. With the advancement of technology, there are more and more types of WiFi antennas on the market. How to choose the appropriate WiFi antenna in different scenarios?
Antennas are important devices for transmitting and receiving electromagnetic waves. The antenna sends the received signal to the receiver and outputs it. At present, many products such as routers need to install wifi antennas. Without an antenna, the function of receiving signals is very poor, and it is easy to affect the Internet speed. The small stereo does not have a WIFI antenna, and the received signal distance will be very short.
The WiFi antenna is mainly used to enhance the wireless network signal. Selecting the appropriate WiFi antenna can achieve the effect of enhancing the wireless signal transmission. WiFi antenna products are divided into built-in antennas and external antennas; external antennas are mostly used in wireless routers, set-top boxes and other products, while built-in antennas are mostly used in mobile phones, mobile computers, smart homes and other products.
The WIFI antenna is a passive body and does not need to provide power or other energy. It is not a power amplifier and does not amplify incoming wireless signals. Signal attenuation caused by phase feedback lines and connectors releases wireless energy higher than the input. The antenna contacts have almost no energy.
Antennas just act as directional amplifiers, so the transmitted and received energy is concentrated in a specific area of space. Replacing the energy distribution area to the desired location is the sole purpose of the antenna. If the energy is distributed where there are no wireless devices, or if the energy is overdistributed to an area, it is wasted. According to the law of constant energy, increasing energy in one direction means decreasing energy in other areas.
Shenzhen MHZ.TD Co., Ltd. products cover all kinds of antennas, RF patch cords, and GPRS antennas. RF connectors are widely used in high-tech cutting-edge fields such as network communication terminal products, wireless meter reading, outdoor wireless coverage, communication base stations, IoT, smart home, and smart security. Antenna manufacturers that provide customized development of various antennas are a one-stop shop Provider of wireless solutions.