Panel Antenna 15dBi

[Admin 2545]

After a russian model

[Admin 2545]

,,,another Russian model....

 

[bejonet 58]

hi Admin...

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

[acri 24]

teflon/nylon no problem

[Admin 2545]

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

[bejonet 58]

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

[Admin 2545]

[bejonet 58]

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

[Admin 2545]

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

[bejonet 58]

ok.. thanks dude, I will try later..

[Admin 2545]

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

 

 

 

 

[bejonet 58]

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

[Admin 2545]

,,,tray made from expanded polystyrene...

 

[bejonet 58]

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

maybe another option like abs plastic, pvc or maybe arcylic 

Edited November 21, 2018 by bejonet

[bejonet 58]

like this...

[Admin 2545]

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

[Admin 2545]

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

 

[bejonet 58]

using cookie cans...

[Admin 2545]

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

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

[bejonet 58]

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

[Admin 2545]

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

[bejonet 58]

using N connector...

[Admin 2545]

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

[bejonet 58]

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..??

[Admin 2545]

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