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- Today
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,,,hi buddy...!!! ,,, but tell me, on this whole forum, you did not find anything that interests you .... ??? !!!
- Yesterday
- Last week
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Where is the ZERO point in SPACE (REAL AIR or Vacuum)...?
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,,,such a thing is not common in design...!!!
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...SO....? you can make ANY point your point of origin ...translating the WCS... CHOOSE any point and make it! Point zero
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Clanon, your antenna is not positioned at the zero point of origin...!!!!
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i could save on the other formats drawing only... TRY to IMPORT from 3d Yagi 3 formats.rar dont't forget if you don't adapt to 50 ohms USE 300 Ohms port... (or build the adaptor of 125 ohms) not easy...
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I see, but the 125ohm cable is half-wave length. May be you can simulate the result in 125 ohm? Any ways to open 2020 file in 2017 version?
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Hi can you gv use the material and dimensions? Regards
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690-960 MHz - 6-7 dBi 1800-2600 MHz - 10-12 dBi 3500-3800 MHz - 6-7 dBi
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is a 2020 file you can't open it with an older version
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50 ohms to 300 ohms (ALLFOLDED DIPOLES) quarter wave transformer 123 ohms (125)
- Today
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Hi pro Pleas I need desgin for antenna 4G But have high gain but without dish In my country, I cannot buy online because of the siege and war. I am in a border region and I need to receive the Internet from another country. And I need an antenna mimo high gain that can receive frequencies 1800 and 2100 Or multi bands . Can you help my give me desgin antenna like array patch panl or anther soultion . My respect . Sorry 1800 and 2300
- Last week
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Why 300 ohm is used? the cable is 50 ohm, and I am using 50ohm tested it out
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I think the impedance match cable are half-wave length without shielding (not sure how many ohm, but I suppose is 125 ohm)
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Hi Clanon, the cst file had some problem. Anyone can provide me the cast file?
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Hi, the dimensions you shown above are correct
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i think i'm close...2.3ghz is not showing REMEMBER to use a 300 ohms port yagi.cst
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i'll try with a 300Ohms port and see ...
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,,, put some pictures, if you want ... !!
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you're RIGHT ...i was tweaking and fiddling with it...trying to get the S11 right....(closer to the measurements...) i think that the cylinder thing helps widen the band...and NOT sure about the port distance (dipole gap) dont forget the IMPEDANCE MATCH with 125ohms quarter wave...
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Clanon,,,, good job, but I don't know if you respected the F-dipole connection...!!!
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i build a model...check it ou...(didn't like the resonances...small S11) yagi.cst
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,,, yeam,, thank you for your post,but you can give the dimensions more clearly because it is not distinguished on your images..!!! ,,, these dimensions are good(in mm) ... ???
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