Wireless Internet tip: Use the cans to enhance WiFi signal

will be cut out of the cans shell in the wireless router antenna, if the can height is lower than the height of the antenna, then the two cans stack use.

Recently, Weibo has gone crazy with the method of making homemade WiFi signal amplifiers with cans. Can you really boost WiFi signals with cans? The reporter and enthusiastic reader Mr. Ren together, in the Fuzhou Ziyang overpass bus station near the tea shop to do an experiment. Experiments show that: After the router set up cans, whether it is a laptop or mobile phone, the signal has been strengthened.

Separated WiFi signal strength is 19% worse.

Mr. Ren said he had been rubbing his wireless network in the next store because he was so close to the shopkeeper in the next store. The area of the two stores adds up to about 150 square meters, although only separated, but the WiFi signal in Mr. Ren's store is obviously not as good as that of the next store.

In Mr Ren's tea shop, his mobile WiFi signal is only two grids, and often falls off the line. But just walk to the door next door, his mobile WiFi signal will become full Gessanger.

Using a WiFi signal detection software that Mr. Ren downloaded, we found that his laptop wireless Wi-Fi was only 80% strong, while the next door store had a signal strength of 99%.

With cans, two WiFi signals become as strong

According to the method provided by the web post, the reporter took five steps to make a simple cans signal amplifier:

The first step, the cans will be washed, pull the ring out;

The second step is to ring the bottom of the tank and remove the whole bottom.

The third step, the canned can cut part of the mouth, leaving one or two cm position, the fourth step, in the not cut part of the opposite, the bottle body cut into two parts;