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Admin
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,,,see this...http://www.microwavejournal.com/articles/4232-a-low-profile-multi-band-u-shaped-aperture-coupled-microstrip-antenna-with-a-coil http://www.emagtech.com/wiki/index.php?title=V%26V_Article_3:_Modeling_Broadband_And_Circularly_Polarized_Patch_Antennas_Using_EM.Picasso
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,,, I think it should be the other way ... !!!
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https://www.pasternack.com/t-calculator-microstrip-ant.aspx
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,,welcome... you are not included in 2.6GHz frequency, should be amended patch and line adjustment.. for providing impedance 50 ohms..!!!
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,,,with a radiator 1x110x110mm, increases in gain and directivity of the dipole... ,,,and a sector antenna with 4 dipoles
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and now ANIMATION ..
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,,,I haven't hfss ,,,please give me cst...!!!
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radiation box with both antennas ,,,for nearfield
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transmitting antenna with lumped port and another with waveguide port,,,,the distance between the antennas average lambda = 1,2,3 ....n...
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Is your transmitting antenna and receiving antenna in the same design? If so, once the transmitting antenna is excited by port, the radiated field will excite another antenna. If you have two patches, you will excite the transmitting antenna with lumped port and another patch will have 50 ohms or whatever your terminating impedance is. If two antennas are in different designs, your receiving antenna can be excited by linked far field or near field source of the source antenna. If you know your magnitude of incident electric field you can use incident wave for excitation.
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,, so, a dipole antenna is made of a single piece of metal strip by successive bending ..!!!!
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Testing of the quad-yagi dipole antenna with corner reflector ,show the following advantages over a Yagi-Uda antenna...
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After you simulate, make a plot of S21 (between one port and the other) and it will give you the ratio between the power received by one antenna and the power inserted into the other one. If you simulated in one frequency only, go to the simulation information window ( HFSS>Fields>Edit Sources,,, how to define the excitation power of lumped port .) and you can see the S matrix there.
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,,,this it's..
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,,,ok,I will try it...!!! and with 3 sma ports...???
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,,,this one...???
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,,,at 6GHz and 8,2GHZ it is not good VSWR ...!!1
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,,, looks pretty good this antenna...!!! ,,,but sma port have not worked on it...!!!
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,,, san, please post a * cst,,file...!!!!
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san, I believe this drawing is quite good for a port sma...
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,,, san, please post a file * cst,,
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still two types of MSPA..
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How to get a Compound Parabolic Curve (CPC)
