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Admin

Panel Antenna 15dBi

30 posts in this topic

hi Admin...

i do not have teflon, how about changed it with m6 plastic spacer??

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WhatsApp Image 2018-11-20 at 7.49.55 PM.jpeg

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,,,best. instead of Teflon spacers. uses metal spacers,,,

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so... changed it with 10mm copper tube is no problem?? or with 10mm bolt??

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it is not easy to find pvc tube with small diameter, how about rg8 coax, clean up the inside and using only outter jacket..

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", it does not matter the diameter of the PVC cylinder, you give it a screw hole...

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Well, I thought it was appropriate to make an improvement on my older antenna project, which is why I made this optimization...

 

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how about housing/enclosure for this antenna, what is the best material??

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i do not thinking to mounting this kind to the outdoor...

maybe another option like abs plastic, pvc or maybe arcylic 

Edited by bejonet

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"If you put the antenna on the electric pen, you can...!!!

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Anyway, here I have presented another antenna panel construction...

 

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,,,,good, it's good and so, but it needs a bigger diameter at the cookie cans....!!!

,,,, and the cover should be inverted....!!!!

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diameter of reflector is 260mm, if it is work I plan to buy galvanizes or cooper sheet..

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"It's good, but the cover needs to be reversed, kind of like ...

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,,,good good very good....!!!
,,,congratulations my friend ... !!!

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thank you... You are the best teacher....

I do not have 1mm cooper wire so i used 1.5mm too, it is influence or not..??

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yes, the diameter of the copper wire , influences the impedance of the antenna...!!!

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