Dipole Antenna - CB - Centerpiece
thingiverse
I used this center-part and the isolator to build a simple dipol-antenna for CB-Band in Europe 11 m). So both sides are about 2,65 m, in sum 5.30 which is half lambda.It is designed in a way, so that you can easily change wires with different lengths on a field day. I used simple speaker cable and a PL-connector. For best performance mount it horizontal and at least 2.5m above ground. Use https://www.dl2fbo.de/gefalteter-dipol/ to calculate the length for other frequencies. For an even more simple dipol and very good explanations (german) have a look at this video (and more on the same channel!): https://www.youtube.com/watch?v=V66dLZrykmg&t=820s
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