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pragata.my.id

Patch Sectoral Antenna MiMo 14dbi

72 posts in this topic

A simplified form with 2 patches...

 

Antena1.jpg

Antena2.jpg

Antena4.jpg

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On 11/3/2018 at 1:07 AM, Admin said:

A simplified form with 2 patches...

 

Antena1.jpg

Antena2.jpg

Antena4.jpg

if i use for siso mode, i should use  connection on the center or outside connetions

 

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Where you want, depends on which polarization you use....!!!

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if i use vertical polarization. so can connect to smartphone in 100m distance

 

can i request corel file of your design???

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2 minutes ago, Admin said:

THAT'S THE BEST....

image11.jpg

can i use pcb for this design??

what is the exact size of this design

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Ok,with PCBs get poor results
see this...

 

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3 minutes ago, Admin said:

Ok,with PCBs get poor results
see this...

 

ok thank dude

if i use pcb which design is good for long-range antenna??

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,,, search on this forum, and you will find it...!!!

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,,,and a video....

 

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On 13/2/2018 at 4:33 PM, Admin said:

Okay, let's see, may be we can find a simple geometric shape ...!!!


Or maybe something like that ,,,,

 

63.jpg

Can you put the dimensions on, sir?

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Let's see, I do not know if I have this file..!!

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No, I will try to make for you such an antenna in the air of copper wire and galvanized sheet.

I think using PCB, can lead to a worsening of the antenna performance...!!!

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That's what it looks like...

pragata sector_01.jpg

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2 hours ago, pragata.my.id said:

use copper wire?

,,,yes...!!!

Cu Wire 1,5mm diameter

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On 5/23/2018 at 8:53 PM, Admin said:

That's what it looks like...

pragata sector_01.jpg

which better with this one..

 

Untitled_0_01.jpg.54064e1d9a30f55c1aaa27a2aa7511bd.jpg

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,,,,one is one, another is another ...!!!!

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"yes it can ... !!!
,,,but the dielectric characteristic of the  epoxy figerglass is to be known...!!!

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as i known epoxy fiber glass same with FR4 material but without copper

or maybe epoxy fiberglass changed with PTFE sheet, but problem is can not stiff and not cheap

and why i am using cooper tape, because i can cutting it into small line with paper cutter

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,,,dielectric constant for epoxy fiberglass=2,6....6 

,,,  there are many types of material...!!!

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