DG7YBN / 144 MHz / Fine tuned 8 ele. 28 ohms
  Last Update Mar. 30th 2013




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Elevation plots at 144.1 MHz

Primary trace = black line is fine tuned version; blue line is original 8 ele. OWM






Original 50 ohms "5-8"

Gain vs. isotr. Rad.  13.09 dBi
T_ant                249 K*
G/T                  -10.89 dB

DK7ZB's 28 ohms interpretation

Gain vs. isotr. Rad.  13.20 dBi
T_ant                255 K*
G/T                  -10.87 dB*

Fine tuned 28 ohms version

Gain vs. isotr. Rad.  13.15dBi
T_ant                250 K*
G/T                  -10.83 dB*




73, Hartmut, DG7YBN