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Admin
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In this tutorial you will learn how to simulate antenna devices in CST-Studio...https://space.mit.edu/RADIO/CST_online/mergedProjects/EXP_HF/examplesoverview/patch_antenna.htm
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ECO, THE IMAGES ARE NOT VISIBLE...!!!
"For how big the reflector is, the antenna gain is not that great."
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I finally managed to do a simulation with this antenna....
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,,,the feed point is not positioned there...!!!!
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I think you should put an SMA connector instead of the discrete port - that might be the mistake....!!!
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,,,this is the real gain of this antenna(without Wifi Adapter)...
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Then the mistake is somewhere else(on 3D Model)...!!!
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Ground Plain is missing
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You can put the CST-file...??
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,,,like this...
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,,,,and this would be a wider band antenna with overall dimensions of 240x240 mm
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,,,,yes, there are many types of antennas here...https://qsl.net/va3iul/Antenna/Printed_and_Microstrip_Antennas/Design_Ideas_for_Printed_and_Microstrip_Antennas.htm
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11 minutes ago, Harry36 said:hi! try to move to LTE. low band to 800-900 and let's see where the high one will be...
,,,maybe 1800-2100 MHz...!!!
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In this paper, we design and analyze a dual-band rectangular patch antenna with slotted patch,patch and ground plane for 2.5 GHz and 5.2 GHz communications.
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,,,you can try it...??
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I took over the redesign of this antenna and I came up with this version...
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,,,the antenna looks very good but it would be interesting to see its feed points (inside)...!!!
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,,,it is easier to solder a coaxial cable to the feed point...!!!
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,,,but this antenna does not have the 1200-1600 MHz band..!!!
,,,this is what the antenna you want should look like...!!!
in Antennas for mobile communications
Posted
,,,dimensions are shown in the images above...!!!