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Admin
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Everything posted by Admin
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,,,for which this antenna is even more ... !!!
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,,,is not a good option, you can not focus the 4 + 4 patches...!!!
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I'm still working on this antenna for optimization...!!!!
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,,,for which, this is the best shape for this antenna and especially has a very wide band of frequencies ... !!!
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That's where I found that broadband patch antenna,for 1700-1900MHz.... ...https://qsl.net/va3iul/Antenna/Printed_and_Microstrip_Antennas/Design_Ideas_for_Printed_and_Microstrip_Antennas.htm
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,,,for your antenna I guess it does not work ... ???
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,,, but still, for which antenna ... ???
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,,,for which antenna ... ???
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,,,an older achievement of the TUL user,for which the antenna was improved....!!!
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100 MHz is not a wide frequency band...!!! I think this could be a good configuration for such an antenna....
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,,,, anyway, your antenna is not really good ... !!!! ,,,so it must look like a true quad antenna with 11dBi...!!!
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,,,so Down-Up = 95MHz about 100MHz ,,,if the antenna does not cover this frequency band then it does not work...!!!
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,,,,okay ,I will try to do this...!!! ,,,but you must to know that this antenna does not cover the frequency range 1710-1880 MHz for LTE1800....!!!
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",,,anyway the dimensions of your antenna (ch41-ch49) are not suitable for your Tv channels...!!! ,,, why do not you want to try a kind of this antenna ... ??
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,,, which TV channels are you working on...!!! ,,, simulation of specific program antennas can never fail...!!!
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,,, okay,I will try to do this for you but give me the dimentions of this antenna...!!! ,,,for GSM / LTE 1800MHz antenna must cover these frequency domains; UL = 1710-1785 MHz DL = 1805-1880 MHz ,,, so the panel antenna must be broad band BW = 170 MHz min
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,,,for your antenna about these are the results ... ??? ,,, the frequency band does not match and the impedance is not good...!!! ,,,also, the gain in directivity is small...!!!
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,,,for which antenna ... ??? ,,,can it be solved with this type of reflector ... ??
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,,, it can also be done ...
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And it goes better than the gnutik...???? ,,,yes, it's a good antenna...
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,,, it does not matter, I would like to know the gain of the antenna ... !!!
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,,, if you want, I can make a simulation for this antenna ... !!!
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,,, the excellent realization ...!!1 ,,,on which channels did you built this antenna...???
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,,,more than that, I think can not...!!!
