Good: Panel antenna. Max reach up to 1 mile on WiFi or 1 mile on cellular. Powerful antennas for your improving your WiFi or cellular service. Faster wireless speeds for you phone, computer, and cellular devices. Antenna Type Antenna Our outdoor directional 32 degree panel antenna points to an internet source.
WiFi: 2. Signal Strength. Made in the USA. Grid Single-band. Outdoor Antenna Type. Grid Dual-band. Yagi Dual-band. Yagi Single-band. Omni Single-band. Indoor Antenna Type. Omni Dual-band. Panel Single-band. Mini Panel Single-band. This is dual band - multi band 9dBi antenna - medium The main benefit of this antenna is that it is outdoor Also compatible with 2.
High gain 11 dBi performance increases signal strength Female N connector with 12" pigtail - Outdoor Check price on Amazon. Do you get stressed out thinking about shopping for a great Yagi Wireless? Do doubts keep creeping into your mind? Your questions might include the following:. Potential sources can include buying guides for Yagi Wireless , rating websites, word-of-mouth testimonials, online forums, and product reviews.
Thorough and mindful research is crucial to making sure you get your hands on the best possible Yagi Wireless. Make sure that you are only using trustworthy and credible websites and sources. We provide an Yagi Wireless buying guide, and the information is totally objective and authentic. 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. Watch a video the wi fi yagi antenna construction on Youtube:. Someone made a very well constructed wifi yagi with a plexiglass boom! Their video adds some hip hop music and slick graphics to showcase this design. It retains attributions and links to this page, so the webmaster is happy to see it!
That means you use a 2in wire, solder the center of the coax to its center, then fold one leg in half and solder it to the shielding. See image. This is why those internal laptop antennas out of stamped metal have that shape. It's the quarter-wave hoof. Reply 2 years ago. Assuming your laptop is less than 20 years old, it will have USB ports which means you can follow the instructions as stated.
Question 3 years ago. How the heck do you make precise cuts? I have a dial caliper that measures up to 6 inches, and gets down to the thousandth 0. I can convert your mm to inches, but I still can't seem to find a non-tedious way to cut a 14 guage piece of steel wire to precise measurements. I want to know how non-precise you can be with these, because not even a million dollar company with the greatest factory can give accuracy to a theoretical set amount of millimeter cut.
Question 3 years ago on Step 3. I understand that skin effect is paramount to impedences and that if you increase the diameter of the driven element you can also increase the bandwidth and decrease the impedance to like 50 ohms and that a good measuring stick is your best friend in building these things as long as the math formula is good.
A tube within a tube allows you to adjust such lengths. Skin effect means tubes are better than wires which are heavier. BUT, where are the formulas for the driven lengths vs diameters and velocity factors of whatever cables? Can someone please make a video with the instrucions in the comments, because its very difficult to follow. Can you give me a model of something acceptable? Reply 4 years ago. That is 6 MHz. Wifi he is describing is MHz.
Take a look at a stepper ir. It is a huge antenna but very good. It is a loop like the formed paperclip. In case you are confused, the term meters is the actual physical wavelength in meters of the transmitted signal. The lower the frequency the bigger the antenna has to be. It is factored on 1c, which is the speed if light, meters per second. Rounded to ,, you divide this by the frequency in cycles to get the full wave length.
For 50 meters you are talking about a huge antenna. You can build an active antenna for just a receiver or use an LC network to tune a shorter wire but it will be compromised in ability. Hint: the antenna is a network, compromising of everything from the board connection point, all the way to the tip of the antenna.
Using coax, you will also need a balun. I'm an extra class ham radio operator and an electrical engineer. Look online for antenna calculators will be your best bet. Beverage antennas are great, especially for summer time noise from lightning static crashes but they are even bigger. Sorry for the delay on the post but I just saw this. By "cat5e" you mean RJ45 cable? I dont know which ones of the wires inside to connect to the antenna? Why do I need a coax if I put an RJ45?
Reply 3 years ago. Cat5e is the cable. RJ45 is to connector on the end of the cable, that can go on cat5, cat5e, cat6, etc.
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