A Simple Patch Antenna

[Eric 7]

or I'll just move it down by 8mm.. 

[Admin 2545]

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

[Eric 7]

okay,  90x110mm.. is it right??

[Admin 2545]

But I think it would be better 110x120x30mm

[Eric 7]

the gain would be? 10-12dbi?

[Admin 2545]

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

yah,10dBi...

 

[Eric 7]

i'm going to redo my work,,.

thanks admin!

[Eric 7]

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

[Admin 2545]

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

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

[Eric 7]

On 9/10/2019 at 11:37 PM, Admin said:

wow, this one? 9dbi.. 

[Eric 7]

3 hours ago, Admin said:

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

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

same dimensions?

[Admin 2545]

,,,no...!!!

[Eric 7]

what are the dimensions?

[Admin 2545]

9 hours ago, Eric said:

what are the dimensions?

 

 

[Usman 0]

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

[Admin 2545]

26 minutes ago, Usman said:

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

 

9482979.pdf

[Eric 7]

its okay to solder that part?

Edited September 16, 2019 by Eric

[Admin 2545]

Yes, of course...!!!

 

[Admin 2545]

,,, another simple patch antenna...

[R0bb0 0]

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

Yes, that's the best one...

 

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?

 

[Admin 2545]

,,,okay buddy...!!!

these are the * igs files...

 

simplepatch1.hlg

simplepatch1.igs

 

[R0bb0 0]

14 minutes ago, Admin said:

,,,okay buddy...!!!

these are the * igs files...

 

simplepatch1.hlg

simplepatch1.igs

Thank you my friend 

 

[R0bb0 0]

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

[Admin 2545]

[R0bb0 0]

6 minutes ago, Admin said:

Ah, Yes, I am stupid