Third, lamp cord's characteristic impedance isn't controlled or specified, but because of the close spacing between the conductors, it's likely to be fairly low.
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Please learn how antennas work before telling people how to build them. Why did you use forks, specifically? Again, they're not even close to resonant at the frequencies of interest, and they're not spaced in such a way that parasitic effects would be useful.
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Second, what purpose does the reflector serve? At TV frequencies (VHF is 50-88 and 174-216MHz, UHF is 470-698MHz), the reflector and active elements in your design, if it can be called that, don't even resonate.
Please learn about electricity before you hurt yourself. 5 dB gain.First, the terminals in the lamp aren't negative and positive, since it's AC, they're hot and neutral.
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It's a match made in heaven! Use a black permanent marker or paint for a pro look.Īll Done! Looks pretty good! You get a more omni-directional output (less fiddling with exact antenna placement) and approx. Amazingly, you don't even have to glue them. The straw fits perfectly and snugly on stock WIFI antenna bases. they're slightly larger diameter than a regular drinking straw. Use a large diameter drinking straw and slide it over the new antenna. Overlap all the bare wire from the stock antenna base and the new antenna. Solder the new antenna onto your cut down and stripped stock antenna. Then strip off 1/8" of the insulation or sand off 1/8" of the coating on non-insulated wire (depending on what you're using).Ĭut down your stock antenna to 1/4" And then strip off 1/8" of the insulation. Measure off 3/4" from the end of the coil and cut. Then, starting with the bend, use the grooves of the drywall screw as a template and make 7 COMPLETE loops, then bend the wire flush to the screw after the seventh loop. Measure off 2 3/4" of your wire and make a small bend. You'll need: small gauge solid copper wire, insulated or non-insulated, and a wood screw/drywall screw, measuring tape or ruler, and a soldering iron.
We're going to match the Range Extender layout form as you see here. A small flat jeweler's screwdriver works great! Remove the top of your stock WIFI antenna. Turn your standard WiFi antenna into a $20 range extender antenna for about 5 cents! Check out the video and follow these steps.
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