Hello Dick & group, AO computes the feedpoint impedance as 0.042 - j16189 ohm. Because efficiency is 26.4% the radiation resistance is 0.264 * 0.042 = 11 milli-ohm. Using the simple formula for a sho
To All from PA0SE A few additional remarks about the info in my earlier massages are necessary. 1. I stated the field computation was based upon a radiated power of 1kW. That is not correct. The powe