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Admin

A Simple Patch Antenna

116 posts in this topic

", first  move it down, and then resize the reflector ...!!!

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But I think it would be better 110x120x30mm

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I don't think so, let's see...!!!

yah,10dBi...

73.jpg

 

75.jpg

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hey, i'm just wondering what would be the gain that i made? assuming that the patch placed in the middle.. 

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,,, the gain is the same but a better focus results...!!!

But, I think the best solution is this...

78.jpg

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3 hours ago, Admin said:

,,, the gain is the same but a better focus results...!!!

But, I think the best solution is this...

78.jpg

same dimensions?

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9 hours ago, Eric said:

what are the dimensions?

 

screenshot_286.jpg

screenshot_287.jpg

 

88.jpg

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I need a help , how can we calculate the width of power divider as feeding network.

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26 minutes ago, Usman said:

I need a help , how can we calculate the width of power divider as feeding network.

 

9482979.pdf

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its okay to solder that part?

soldered.jpg

Edited by Eric

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On 01/06/2019 at 10:44 AM, Admin said:

Yes, that's the best one...

36.jpg

 

simplepatch1.cst

Hi, I do not have CST but would like the dimensions if possible please? Maybe you can upload the model file in solidworks or step?

 

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23 hours ago, Admin said:

Hi, I will be putting this antenna in a circular enclosure so it can rotate for direction. Is there any impact to putting a circular reflector behind it? (It centres on the main element)

Also, your last design has dual feeds and I am unsure how to wire-up :$. The attached is your single feed version with the backing reflector.

 

simplepatch.IGS

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