Using Mini Circuits (brand name) Directional Coupler To Measure 20 Meter Rotatable Dipole
990 views · Published 9 April 2016 · 19:58 · Indexed 21 September 2026
Channel: ElPaso TubeAmps · 2016 · Entertainment
A close second look at a recent aluminum tubing rotatable 20 meter dipole that I built and installed. While it works so much better than the G5RV Jr. I was using, I determined that the resonate frequency of my antenna is 15.35 MHz rather than the 14.25 MHz that I intended it to be.
