Play · Technology · Workshop. Easy to Build WIFI GHz Yagi Antenna by Biotele on July 7, Table of Contents. Easy to Build WIFI GHz Yagi Antenna. Nick sent in this great build for improving your WiFi connection. There are a lot of different ways to make WiFi antennas, many of them featured.

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I decided to try and make a simple Yagi antenna with a ahtenna dipole as the driving element. Notify me of new posts via email.

How To: Make a simple WiFi Yagi antenna | Make:

In the meantime, keep making stuff! You will get more signal in one direction and lose exactly the same amount from areas where you used to have a good signal. Much tastier than dasy, which is clearly inferior. Find the wlan adaptor with the highest receive sensitivity dBm dBm. The reason is that the power limits are defined to contain the chance of interfering with other users. But best to use it so that it directs the power onto your buidl premises — You do normally not want to supply your neighbor with your wifi connection: How ever, I have a cable set-up Xfinity supplied by the company; and the router does not anrenna an antenna that I can see.

Give it a try, and bring connectivity back to far-flung corners of your home!

A Simple Yagi Antenna For Your Wi-Fi Router

There is no transmitter and receiver in wifi. Thanks for signing up. Turn down your transmit power until eirp is mW when in EU and you can sustain a link to a router 1.


Maybe some empirical testing would be worth mentioning. To assume that you cannot to any degree focus the energy in one direction more than the stock antenna already did is to assume that the EIRP of the router with the stock antenna was already sitting right at maximum. I quote my words above: This site uses Akismet to reduce spam. Buy the router yourself as seen above.

Easy to Build WIFI GHz Yagi Antenna | I r MAKEr | Pinterest | Wifi, Tech hacks and Wifi extender

I expect the relevant laws allow higher power transmissions ygi ham radio bands, not in ISM bands. I am hugely skeptical of 8. Welcome to the Make: Unless your transmit power I already below the FCC limit.

That statement is misleading at best, as an ideal Yagi antenna yields 7. That would also require following all the other ham radio rules.

What does it do to the 5GHz emissions of a dual-frequency router? Antdnna is overlap for Email required Address never made public. Buy the router as above. These antennas do a reasonable job of covering a typical home, because a vertical sleeve dipole is omnidirectional. I think that is his point.

yagu By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Normal 9dBi yagi antennas have a lot more elements to reach that number — the driven element, the reflector, and at least three directors.


Nick sent in this great build for improving your WiFi connection.

In the US that would mean: The simulation predicts 8. I boosted a wireless router in bridge mode by placing it in the bottom of a mesh steel wasy propped up on a chair and pointing out the window.

How To: Make a simple WiFi Yagi antenna

Newsletter to keep you inspired with new projects and more product reviews. Please check your email to confirm. More recent and more fancy routers have more than one such antenna for clever tricks to extend their range or bandwidth, but even if the manufacturer has encased it sifi mean-looking plastic the antenna inside is the same.

By Marc de Vinck Marc de Vinck. Yoghurt instead of yogurt? Get the Magazine Make: Our editors will review your materials and follow up with you via email as soon as possible.

Fill in your details below or click an icon to log in: Please understand dB by itself means bugger all. Subscribe to Make Magazine Today! Notify me of new comments via email. While it is a wntenna technology, there are no receivers and transmitters. Because it would take many times longer to print than to measure out and cut, never mind the design time.