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Thank you so much for your reply. i am attchinga figure here please have a look at that. i was asking about such a plot.
https://obrazki.elektroda.pl/9784110200_1446812724.jpg
Hello guys,
Can anyone guide me that how to plot Normalized power radiated in a specific direction in CST. let say in case of Patch antenna radiating in Z Direction.
hello all,
i want to export a CST file to a gerber file but i have no idea how to do it. would someone help me please? i am confused like how to do it.
Re: How to find the exact location for feeding coaxially a rectangular patch antenna
ok sir....
one thing more when we adjust the x,y feed positions for a normal rectangular patch before introducing slots in the patch or ground, after slotting did we need to adjust the x feed again or it...
Re: How to find the exact location for feeding coaxially a rectangular patch antenna
but sir along with the loss tangent we have to specify the frequncy also. what i found is the tangent loss of polyester is 0.1 but the frequency is not specified. and once i put the tangent loss in material...
Hi all.. can anyone help me designing a dua band microstrip antenna with the help of slots in the patch? which kind of slot should i design and any geometric dimensions of the slot which can decide my resonant frequencies?
Re: How to find the exact location for feeding coaxially a rectangular patch antenna
Hi Khalid A .....
I am using a substrate polyester with permitivity 1.39, but polyester is not available in CST material library, now what i ahve done is that i have picked a new material and asiigned...
Thank you so much....
I also tried some random slots but is there any formula through which we make slots of some specific dimension to get the desired resonant frequencies?
Positron89 thank you so much i will surely check these documents, but i want to acheive this dual band with the help of slots in the patch? do u have any information about this?
Hi....
anyone who can help me how to design a dual band microstrp patch antenna. what are the necesarry steps which i should do. what formulas should be considered and the dimensions calculation.
Re: How to find the exact location for feeding coaxially a rectangular patch antenna
Thank you so much sir....
It really helped me and feeling v easy now
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