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papagayor
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About this construction, can it be modified for dual port? And if yes where should they be attached?
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This is a good design but a bit difficult to make the wires be stable under patch. https://www.researchgate.net/figure/Measured-and-simulated-S-parameters-of-the-fabricated-antenna-element_fig3_330818544
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My thought is to make it from 4 copper sheets 0.5mm or aluminium 1.5mm, 4 copper tubes 6mm or aluminium 10mm, and copper 0.5mm or aluminium 1.5mm reflector, then for copper I'll solder them all, and if aluminium thinking of using steel or aluminium screws to mount elements. But I don't know to use CST or HFSS software to simulate and correct dimensions, distances and more.
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Thanks, I've seen this construction, looking for a way to reduce frequency to 3300-3800MHz. Ca it be modified? I want to attach it on a 60cm parabolic disk.
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Have a look DeepSeek.pdf
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Very confused answers anyway from both ChatGPT and DeepSeek
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No I mean 10mm because that was the suggestion from DeepSeek
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Neither by reducing dipoles space at 10mm? Is there a way to modify it a bit so that make an antenna similar to Kathrein, with 4 dipoles supported from 4 tubes on a reflector? Please???
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New question for 3.52Ghz antenna at DeepSeek gave me differential suggestions. So I made a prototype but I cannot calculate, if anybody can do this. I attach a simple drawing not in real dimension just for understanding the all construction. CrossDipole.pdf
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Tomorrow I'll go on soldering the elements, do you know a trip or a software (Linux?) to find how good this construction works? Any help is VERY WELCOME!!!
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5G-3.5
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It's difficult for me to use CST or other simulator software so I look for alternatives to make my antenna similar to kathrein and other approaches that have seen on internet and on this forum
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Just asking and giving dimensions and describe about construction
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Also, looking at deepseek for a proposed antanne at central frequency 3.52 GHz, it gave me the following results depended on a draw that I send. I attach them and if someone can simulate it should be fine. Also suggested to put polyurethane foam between over substrate at 20mm thickness. antenna.nec ANT-FINAL-1
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For 3300-3800 MHz this looks very good