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Help me with designing patch antenna edge feeding condition

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v_vishal

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Hi all,

I have proble to desing the patch antenna edge feeding condition is that feed element is at the edge and microstrip radiator is at the it is Square patch.

so i want some starting step and basic equation for the transmission line model
 

patch antenna

hi vishal

First design the antenna for width and length and take size of antenna L * L.

for finding the feed point
1. draw equivalent circuit for the antenna for TLM
2. find the characteristic impedance of transmission line.
3.find point x where you feed the element by radiation resistance.
4. find the width of feed element.

if you have further query then write on my email so i send some basic tutorial on it it you want...!
 

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    v_vishal

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patch antenna

you can go through the book microstrip antenna design handbook and microstrip antenna handbook for the design the antenna by the trasmission line theory.
 

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    v_vishal

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patch antenna

https://emtalk.com/mwt_mpa.htm

* W: 41.08 mm
* L: 41.08 mm
* lqw: 24.05 mm
* wqw: 0.72 mm
* l50: 15.00 mm
* w50: 4.84 mm

go through this site for this parameter and you can find the very good desing on patch antenna
 
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