The wire gets pretty long at this lower frequency and would require lots of extra support. A while back I posted a photo of my kitchen sieve antenna that slightly improved my reception of the signal from my apartment building owner’s wireless internet router three floors above my apartment.Ī few days ago I mentioned that I had decided to build a Double Biquad antenna and that I had been scouring the City for some copper sheet to serves as an antenna reflector. Wavelengths become longer the lower the frequency, so the longer the antenna must be. But, bet this type of antenna would be pretty good performer.
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WiFi Antenna MACH1GA Double Biquad Wireless Booster Long Range GET FREE INTERNET 44.99. I was inspired in my antenna plans by the information on this web page and this page. Includes: 1 (One) Double BiQuad Antenna with integrated 802.11g Network adapter on a Tripod. If you need Dish BiQuad for our Dish BiQuad Model.
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TV antenna biquadrat for receiving DVB-T2 television. Īlas, I have failed in my search for sheet copper and have had to settle for an aluminum kitchen pan for a reflector, despite the corrosion problems associated with joining aluminum and copper. Biquad antennas Wi-Fi is not the limit, we will run away from our.
This is basic instructions on building a handmade Double BiQuad antenna for WiFi/WLAN 2.4 GHz with 14 dBi Gain. I drilled a hole in the center of the pan and inserted a 1/2″ male copper plumbing fitting, which I soldered to the pan.
(13.6 dBi if antenna without lips) Note: The dBi scale is logarithmic in base 10, where +3 dBi is a doubling in gain An increase in gain of +1 dBi is equivalent to an increase of 26 and +2 dBi is equivalent to an increase of 60. To make a WiFi antenna using a paper clip, start by straightening out the paper clip and cutting it so its 61 millimeters long. Inserted in the male plumbing fitting is a short length of copper pipe to which I will solder the “biquad” element as soon as I receive the coaxial cable I ordered.Īt the rear of the pan I will attach a female 1/2″ copper plumbing fitting, to which I will attach a yet to be designed system for attaching the antenna to some structure on the roof, assuming that my landlord doesn’t object. Then, about 19 millimeters away from one of the ends, bend the paper clip at a 90-degree angle. Having shown him my kitchen sieve antenna, I’m sure he believes, correctly I admit, that I am a bit of a whacko. If you wish a better look at the photos posted here click on the photo for a larger version. Its one of the few good antennas you can use as a feed for dishes, along with Cantenna. To link to the URL of a particular post click on the post title.īelow each post you will find a means of commenting on my comments, or anything else for that matter, for I will always be pleased to hear from my friends.
Tests shows that has a gain of around 11-12 dBi, and double Biquad can. So as to avoid spam you will need to register to comment. I am notified, via email, of comments posted and, in most cases, will respond.
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