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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But if you are planning to keep the same coverage in other directions when using this mod, you will find out where that extra signal came from. All cards are both transmitter and receiver, so you could not only use a receiver antenna.

Leave a Reply Cancel reply Enter your comment wifl These antennas do a reasonable job of covering a typical home, because a vertical sleeve dipole is omnidirectional. Buy the router as above.

Those first two though. And this is why dB is an insane system of units. Return the modem router combo abomination you have been renting and save a few dollars each month on your bill too.

How do you use this with a two-antenna presumably dipole router? Interesting misspelling at least.

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

2.4guz This site uses Akismet to reduce spam. Go into the setup of the Comcast router and turn the wireless part off. I think that is his point.

Or will the 2. Would cost too much for almost no benefit. Why is no one 3D printing these already?! The article did YOU read it? In the US that would mean: You might also like these newsletters: Sign up for the Make: What does it do to the 5GHz emissions of a dual-frequency router? Much tastier than yogurt, which is clearly inferior. Our editors will review your materials and follow up with you via email as soon as possible. I boosted a wireless router in bridge mode by placing it in the bottom of a mesh steel wastebasket propped up on a chair and huild out the window.

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A Simple Yagi Antenna For Your Wi-Fi Router | Hackaday

You are commenting using your Twitter account. Please check your email to confirm. How ever, I have a cable set-up Xfinity supplied by the company; and the router ywgi not have an antenna that I can see.

But best to use it so that it directs the power onto your own premises — You do normally not want to bukld your neighbor with your anyenna connection: 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. The transmit power is unchanged, only the EIRP increases in the main direction.

I expect the relevant laws allow higher power transmissions in ham radio bands, not in ISM bands.

A Simple Yagi Antenna For Your Wi-Fi Router

Assuming the antennae simply contain a pair of dipoles can anyone provide a link to a teardown of the typical dual-band antennae that come with consumer routers? In other bbuild, the receiver uses whichever antenna receives the strongest signal.


There is no transmitter and receiver in wifi. It needs to be compared to something so we get an absolute value.

Configure the Comcast router to have the ip address of your router as a DMZ. I could be very wrong though. Please understand dB by itself means bugger all.

You are commenting using your Facebook account. Email required Address never made public. 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 antsnna a good signal.

Hence the received power will be unchanged. Unless your transmit power I already below the FCC limit. Some examples of correct use: I entirely understand that, having been involved in and using WLANs since before You are commenting using your WordPress. So, what can I do to increase my range? Learn how to make your own Yagi WiFi antenna Related: Because it would take many times longer to print than to measure out and cut, never mind the design time.

A number of very much type-approved natenna antennas frequently used in commercial WiFi in bjild USA disagree with your statement as it is written…. I did something similar once, when our office internet was out and I knew someone in the building across the street.