Dipole antenna 915 mhz for quadrocopter
Description
Dipole antenna 915 mhz for quadrocopter In version 2, I use a tube for a 3D printer The total antenna width that I used is 140,8mm, the wire thickness is 1,5mm2. The assembly algorithm is simple - first I insert the tube for the 3D printer on both sides, after that I measure the desired length and cut the tube. After that, I straighten 2 pieces of wire 1,5mm2 3-4 mm longer than necessary, and insert the wire into the tube, after that I insert the coaxial wire into the model, strip it, solder the 1,5 mm2 wire, fill the middle with hot melt adhesive, then I cut off the rest of the wire6 which are outside on both sides of the tube. The whole operation takes about 5 minutes. For v1 without a tube, I used a length of 144,4mm
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