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Admin
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Everything posted by Admin
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,,, a new "gift" for Garry....
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Yes ,this is it,this is the correct sizing...!!!
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Impedance adaptation still needs to be done...
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wait a minute...!!!
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,,,, these might be the best sizes, I do not know, it should be tried....
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Okay, this drawing is made by me, according to Igor Panchenko's instructions....!!! ,,,see post#8....http://www.lan23.ru/forum/showthread.php?t=42
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Yes it's good, but why 2.6GHz...!!?? This is the execution drawing...???
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,,, that's how it should look like the adjustment line, on FR4 #1,5mm...
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,,, for hexagonal metal spacers, such parts can be used ...
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,,,you do not have a desktop...??
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,,, with what program do you read the *dxf file? ,,, you can make the transmission lines separately from ellipses and then you can weld them.
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,,,, for those who do not like dielectric spacers... Okay,but this it's the gift-antenna for Garry...!!!
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These are the dimensions, impedance adaptation remains to be done...
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Another good collinear antenna with a 9 dBi directivity gain...
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,,,and a video....
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I think it should look like this, but it need to make a 250 Ohm adaptation...
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okay buddy, I'm glad that you work with the CST...!!! Please, post your results, here in the forum...!!!
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,,,no, if you want for the 5.2 GHz frequency ,tell me...?!
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,,this it"s for 3DHS/EF 95" Electric Only Extra 330-E....https://www.rcgroups.com/forums/showthread.php?2963732-3DHS-EF-95-Electric-Only-Extra-330-E
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,,,,from Garry ...
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Garry, what do you think of that...???
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,,,not yet, but the end is near...!!!!
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,,,from center to center coils... 0,025*lambda = tape
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...the minimum distance between coils = 0,62*lambda ( wavelength ) ....the bestt distance between coils = 0,8-0,9*lambda ( wavelength )
