Based on the principle of antenna, it can quickly expand the signal of router, effectively solve the problem that WiFi signal becomes weak through wall, and also improve the transmission speed, signal strength and signal stability. Compared with cans, it is much more complicated, because its placement position and shape cutting need to be considered, otherwise it will not only amplify the signal, but also shield the signal.
The working principle of wifi signal amplifier is as follows: the amplifier first establishes a connection with your router in a wireless way. Then the amplifier itself sends out a wifi signal, thereby enhancing the wifi signal.
Wifi signal amplifier is simpler and more convenient to set up than wireless bridge between two wireless routers. If your home area is relatively large, the signal of the wireless router cannot cover all areas. Then you can consider buying a wireless signal amplifier to amplify the signal from the original router, so that the wireless signal can cover all areas of your home.
What kind of situation needs a wifi signal amplifier:
1, duplex building or villa environment, the router is downstairs, and the signal upstairs is not good.
2. Multi-barrier family environment, home decoration, walls blocking WiFi signals, and poor signals in corners such as balconies and rooms.
3. Neighbors are willing to enjoy WiFi, but the WiFi signal is not strong enough.
4. Common plug-in signal amplifiers have limitations on location, and it is hoped that the signal amplifiers can move at any time.
The method for enhancing the wifi signal comprises the following steps:
1. Upgrade your router equipment to a dual-band router that supports 2.4GHz and 5GHz frequencies.
2. Check the usage of WiFi channels in this area through the channel viewer, and then choose a more unobstructed channel to use.
3. If there is an idle wireless router, consider strengthening the indoor WiFi signal strength through wireless signal relay or amplification.
4. If your router has different power usage schemes such as high power and low power, usually the low power usage scheme will have better WiFi signal strength.
5. Use the wireless repeater to enhance the wifi signal.