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Admin

Patch Panel 3G

52 posts in this topic

The length of the wire must be about 90 + 2 + 2 = 94mm

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Yes, but where did you get this from?

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,,, welcome yurik82...!!!
,,, why don't you post some pictures...???
I think elliptical patches are harder to build for DIY...!!!

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Quote

I think elliptical patches are harder to build for DIY...!!!

the same design principles apply to hexagonal patches. I find ellipses convenient, so I calculated dimensions only for ellipse.
Pseudo-ellipses work pretty much the same, one need to calculate exact dimensions

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 I think this patch would be more interesting...

f56.jpg

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On 02/01/2017 at 2:53 PM, Admin said:

This is the site where I developed this antenna...

http://www.lan23.ru/forum/showthread.php?t=9476

 

screenshot_3268.jpg

Jomy I know you are the inventer of this rectangular double patch antenna for WiFi  2.4 GHz ...the question is what is the latest version and the dimensions of réflector with Wings  to get high gain...thanks by advance :)

Edited by Hamza

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I tried to optimize this antenna a bit...!!!

screenshot_2649.jpg

 

screenshot_2650.jpg

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Good  job jomy it's smaller réflecteur  if we comparing it with double round patch antenna 31*17 cm with 9.2 cm wings  but  the round one has higher directivity and gain (16Dbi )

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I executed the reflector after Hamza and the vibrator (2 patches) changed its geometry...

screenshot_1668.jpg

screenshot_1669.jpg

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On 30/9/2022 at 1:14 PM, Admin said:

I executed the reflector after Hamza and the vibrator (2 patches) changed its geometry...

screenshot_1668.jpg

screenshot_1669.jpg

any design for 5.8 ghz? actualy from 4.9 to 6.1 ghz. i have licensed operation 

 

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I will try to do a simulation for 5.8 GHz...!!!

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1 minute ago, Admin said:

I will try to do a simulation for 5.8 GHz...!!!

thanks Sir, i want to combine with mikrotik R52H-350 wireless card

 

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,,,how does the mikrotik R52H-350 wireless card  look like...???

,,,these are the data you need...

1668.jpg

1669.JPG

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On 1/28/2021 at 10:20 AM, Admin said:

I tried to optimize this antenna a bit...!!!

screenshot_2649.jpg

 

screenshot_2650.jpg

hi, so cool design could you pls share .cst model?)))
thanks

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On 6/17/2023 at 6:33 AM, Admin said:

,,,why are you interested in this...???

Anyway, here is the file....

my2bestpatches.cst

Thanks, I have an idea to experiment a lil bit with my wifi coverage outside

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