A 14dBi directional signal has a 32 degree pattern in the direction you point the antenna for both frequencies. Thi Yagi dual-band wifi extender is a high gain wi-fi booster antenna for blazing high speed internet connection.
Expect powerful high-speed and long range perfromance with this wi-fi extender. The first wifi extender of it's kind with fast high speed dual band. Thanks to hours of engineering and design work we were able to split the incoming signal on one cable through two different high gain Yagi elements.
The result is a fantastic dual band Yagi Cantenna combo able to produce very high gain patterns on both the 2. Our Yagi dual band wifi antenna was built around the original design concept and modified for extreme signal gaining performance on the 2. In other words, when you use our USA made antenna, you can expect up to 1 mile of range in the direction you point it.
The WiFi extender is a 14dBi directional antenna with a 32 degree beam width. Extend the range of your network up to times by connecting this wifi extender to your routers with detachable antennas. Capable of reaching up to 1 mile under ideal circumstances, this WiFi antenna can increase the range of your device by up to times the default settings.
Made in USA. By connecting to routers with detachable antennas, this Yagi Cantenna Dual-Band antenna can extend the range of your network up to times. Compatible with all The 5 GHz single band Yagi packs a big punch in a small size at 14dBi and a 32 degree radiation cone. Due to the small size of the 5 Ghz frequency wavelength, antennas that work solely on the band are much smaller making them more sleek and easier to use.
A built in low loss cable allows the antenna to work with any USB adapter, router or access point that also has 5 GHz capablities. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits.
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Others Others. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Login Username Password. Below is a graphic, meticulously adapted by AB9IL from the modeler, which shows element lengths and positions along the boom, measured from the reflector location zero millimeters. Note that the driven element is depicted in green, and for the wifi yagi project, will be a folded dipole.
Why a folded dipole? It provides a good impedance match to coaxial cable when used as the yagi wifi antenna's driven element. In free space, a folded dipole has a ohm impedance at resonance, but the impedance drops drastically when parasitic elements are brought into close proximity. Print and use this plan view when building the 15 element yagi wifi antenna. Print and use this plan view when building the 20 element yagi wifi antenna.
This high gain wifi antenna can be constructed in a couple of hours and requires some measuring, cutting, bending, and bolting of metal. Use caution around the sharp edges.
When finished, put it up and enjoy a very durable antenna that provides outstanding wifi performance. Assemble the yagi wifi antenna following the steps below, starting with preparation of the boom, followed by mounting the elements. After the elements are mounted, a suitable connector is added, and the antenna is tested over-the-air. Keep in mind that it can be connected to most usb wireless adapters by cutting the circuit board antenna trace and patching in a pigtail feeding the antenna.
After all of the elements are measured, cut, and mounted, the antenna should resemble the finished yagi pictured below. Connect the pigtail or connector to the driven element. Then connect the wi-fi adapter or wireless router to the antenna and start checking over-the-air signal strengths. Note that the antenna may be sensitive to polarization: when the antenna seems to bring in the best signal, rotate it to find the best polarization.
Mounting the antenna is possible using commonly available hardware, such as 90 degree angle brackets, U bolts, or even velcro. Closeup of the wifi yagi feedpoint.
Keep the leads short! The completed wifi yagi antenna. For the most practical method of signal checking, consider using a wifi auditing utility such as Kismet or Slitaz Aircrack-ng. Either of these will produce a rapidly updated received signal strength indication that is useful for comparing or aiming wifi directional antennas. Make a set of measurements for any desired wi fi access points on the original antenna, then make a new set for the yagi wifi antenna.
The antenna should exhibit high forward gain and front-to-back ratio. A prototype in fact performed as well as the wi-fi 12 turn helical antenna shown elsewhere in these pages.
Again, for ultimate performance over long distance wifi links, use a short version of the yagi to feed a parabolic reflector as well as a high powered wifi adapter.
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