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#1
May 14th 20, 09:40 AM
posted to rec.radio.amateur.antenna
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Ground and Antenna
Hi..
I usually project Dipoles and Vertical Antennas (I use 4NEC2) What is the best ground to use: "Real Ground" o "Perfect Ground" ? Thank you very much. Giovanni Di Maria |
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#2
May 16th 20, 10:23 AM
posted to rec.radio.amateur.antenna
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Ground and Antenna
Hi Giovanni
I've not used it much myself, but from what I read more people use real ground. I've seen assertions that if the antenna "works" on real ground then it will "work" on perfect ground. I believe the tutorial uses real ground? But, I think the poitn of the perfect ground is that you can assess how perfect the antenna is before trying over real ground. This document is really interesting: http://www.reeve.com/Documents/Long%..._LWA-Model.pdf 73 Jimi |
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#3
May 16th 20, 09:56 PM
posted to rec.radio.amateur.antenna
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Ground and Antenna
Il giorno sabato 16 maggio 2020 10:23:09 UTC+2, ha scritto:
Hi Giovanni I've not used it much myself, but from what I read more people use real ground. I've seen assertions that if the antenna "works" on real ground then it will "work" on perfect ground. I believe the tutorial uses real ground? But, I think the poitn of the perfect ground is that you can assess how perfect the antenna is before trying over real ground. This document is really interesting: http://www.reeve.com/Documents/Long%..._LWA-Model.pdf 73 Jimi Thank you very much Jimi. 73 !!!!! Giovanni |
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