Design 2.45 GHz Microstrip Patch Antenna Using ADS 

Hi, for my case, the strap i just do tuning the dimension until match my desire frequency. It could not calculated in ADS. Only the dimension of the patch able to calculate using basic antenna calculation. The patch antenna calculator link www.emtalk.com/mpacalc.php The Microstrip line calculator link www.emtalk.com/mscalc.php For the strap (R) dimension, you may refer to this link. www.antenna-theory.com/antennas/patches/patch3.php

@@LYSStuff thank you it looks quite helpful!. I will study with that.

Welcome and thanks for your support. :)

Welcome and thanks for your support 🥂

@@laibabeig3780 please refer to the calculator in the description.

And also if we make it square what differences should be made in dimensions

Hi, too bad, I do not have HFSS software. You may refer to this CST video to check on the dimension. It should be clear enough ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-kfeqA2o_Y2M.htmlsi=Jg8r7MDBzQgWX5Qf

​@@LYSStuff i want to increase the gain of patch antenna to 4 to 5 db with same specification any idea how can we do it

Yes, or can export your model to ads for realization too.

@@LYSStuff thanks for help but everytime i use FR4 the eficiency is a bit low is that okay?

For very high frequency, FR4 is not recommended. You can try TLY or Rogers substrate.

Thanks a lot dude 🙏🏻

No problem.. 👍

Hi, just do tuning of the dimension and check with the frequency swifted.

If you mean the feed line, here the calculator. It also at my description. www.emtalk.com/mscalc.php

Hi, the ground dimension 50 mm x 50 mm x 0.035 mm.

@@LYSStuff hi sir . What are your electrical parameters to get the microstrip line?

Hi, The patch antenna calculator link www.emtalk.com/mpacalc.php The Microstrip line calculator link www.emtalk.com/mscalc.php FR4 substrate used: Er=4.3, thickness = 1.6mm