How To Make a Wi-Fi Antenna Out Of a Pringles Can . DIY super awesome outdoor wifi antenna Antena Wifi, Diy Electronics, Electronics Projects, Satellite. Build a WiFi Antenna out of a Pringles can Antena Wifi, Pringles Can, Wifi This is my nerd School project (turning a Pringles can into a long range wifi antenna. b Homebrew WiFi Antenna Shootout. I’ve been networks with ( WiFi). One of the first things that got me excited was the Pringles Can Antenna.

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Anrena Facebook Whatsapp Pfingles Twitter. For the battle, see Battle of Cantenna. I’ve decided that Yagi design is not for the timid or non-radio-expert. Now this is just on raw signal strength, noise rejection due to directivity still makes a directional antenna a better choice for some uses even if there is no gain benefit.

This method is a little involved, and may vary from router to router. Many people connect wofi cantennas to tripods in order to get the best control over direction and orientation, in this case a little Macgyvering with zip ties and an old plastic plant pot did the job perfectly!

It was followed by the Hunts Pasta Sauce, my modified coffee can, and the Flickenger coffee can in that order.

802.11b Homebrew WiFi Antenna Shootout

Many people use them to extend their Wi-Fi signal to a hard to reach part of the home, or even extend their Wi-Fi to the bottom of the garden. This guide should help you quickly build your own range boosting Wi-Fi cantenna.

Stay informed by joining our newsletter! Attach the other end of the pigtail to the protruding N type anntena. While the coffee can cantenna is still not optimally sized, it performs well as a performance booster, and with the food can performing well in close quarters too, Ajtena am looking forward to testing these over a greater range. Look out for cans with a 92mm diameter that are around mm in length, though you may find something exactly of that size hard to find!


Read More your home Wi-Fi system without building additional hardware, there are simple DIY solutions that can also make a real difference to your surfing experience.

There seems to be quite a bit of confusion on how the Pringles antenna works and printles design category it falls under. The general consensus is that a can with an inside diameter of between 76mm and mm work best, with 92mm being the sweet spot. With these results, Antenz convinced that the waveguide design is the way to go for cheap wireless networking.

I used a drill followed by an angle grinder on my rotary tool — which was fiddly to say the least!

Once you have your precise measurement it is time to cut the hole. To see if I could improve upon the design, I built mine with corrected spacing.

Firstly, you can try to add one yourself. I tested both the coffee and food can designs, and both boosted my Wi-Fi significantly.

Although some designs are based on a Pringles potato chips can, this tube is too narrow to increase the 2. It seems that the design formulas for the waveguide design made a sizeable difference in performance.

Gergory Rehm of Turnpoint. Views Read Edit View history.

Pringles Can Antenna Turns 10

One of the first things that got me excited was the Pringles Can Antenna. Widi more efficient cantenna can be made by minimising this length or connecting the cantenna directly to the Wi-Fi circuitry. I managed to cut my hand twice on the inside rim of the coffee can. Where possible, a clear line of sight is best, though I found pringoes to be a significant signal boost even pointing it through the thick walls of the old apartment building I live in. While folks are calling it a Yagi-Uda style antenna, the design of the driven element in the Pringles can antenna looks like a Waveguide style design.


Back up the thin metal with a wood scrap and drill a starter hole with regular drill bit, then insert the Unibit and simply work down the “steps” until you have the appropriate diameter required. Now that we have our probe and N connector together, we need to mount them in the right place on the can. The signal strength improvement is 20 dB, not 20 dBm. Wireless networking Radio frequency antenna types Antennas radio.

Homebrew antenna shootout

The length of this probe is very important — and you need to be sure to measure from the bottom of the brass connector to the where the tip of the probe will be. On Feb 11th, Rob, posted an article on his newest homebrew WiFi antenna – a tin can waveguide!

Formulas in hand, Wici started searching my cupboards for tin cans that fit the spec. Rob used a large, 39oz. The important part to pay attention to once you have the calculations for your diameter is the inside length. A cantenna can be used as a satellite dish feed horn. For it to be effective it would have to be well over a meter long. It is worth noting however, that this boost will be directional depending on the orientation of the can, and while it will help hugely in one direction, it may limit the strength of the signal in other areas.

Getting Started With Arduino: The cylinder portion of the can may consist of metal-coated paperboard. The Shootout My plan was to get relative performance measurements for various designs including mine of homebrew antennas for For information pringlles reproducing this article in any format, contact the author: Copyright Gregory Rehm – All rights reserved.

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