Very happy I was when recieved details about the 5el WULF.
A beam not often seen, from the old school days.
Its amazing to see what they could do without all those fancy antenna software.
The “steady” element spacing wasnt such a bad option !
Thank you BRIAN ! 43DA021
Below results migth be slightly inaccurate because it lacks the exact diameters of each element. However, i tried to provide “best”.
The freespace azimuth pattern
The Freespace elevation pattern
maximum gain is around 27,9 MHz and is in the order of 9,55 dBI
front to back versus frequency.
front to rear versus frequency
The antenna needs a matching device in order to obtain a good SWR.