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Base Jo Gunn Pistol 1/4 Ground Plane

Marconi

Usually if I can hear em' I can talk to em'.
Oct 23, 2005
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This model forced me to make guess as to dimensions, but I've got it to work with a good match using a physical gamma match.

Images:
1. is the Eznec Control Center showing the Average Gain Test results in Free Space for this model is = 1.

2. Antenna notes showing the bandwidth = 3.30 MHz <2.00:1 SWR. The SWR Plot is wrong however.

3. I show 2 view of the antenna, one is a closeup of the matching.

4 - 8. the rest of the model including all the wire descriptions as my reference to the guesstimate for dimensions. The model shows gain that is no were near that reported by Jo Gunn, surprise surprise??
 

Attachments

  • JoGunn Pistol 0.25 wave Ground Plane.pdf
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