Eight wooden antenna dispenser (dual-scheduled antenna) ----- YAGI Antenna DIY

Wireless router antenna production, router antenna Keywords: Wireless router antenna production Wireless router antenna production A total of only two, 1.5 mm thick coated copper and less than 10 cm long, 50-5 physical radio frequency coaxial foaming cable. One of the large reflectors, two small in the middle, half-wave vibrators, the following squares, and two blocks are also short-circuits. Two vertical bars are very critical, and their length is directly related to the operating frequency range of the antenna, and a few millimeters of errors can cause the antenna to be used normally. So you must pay attention to the size. I hope that everyone will play their own intelligence, do it yourself, (after all, the antenna of about 15db gain, now the market price is generally more than 1,000, more than wireless equipment, makes better antennas, let us pass the signal farther! ! !

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