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Admin
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Everything posted by Admin
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,,,hi buddy...!!! ,,, first of all I tell you that it is not absolutely necessary to present my images in copy ,,, the distance between the reflector and the PCB is chosen to stabilize the impedance of the antenna ,,, the connection of the vibrator to the reflector by screw, influences the impedance of the antenna but it is also possible to remove the electricity ,,, it can also be double-plated PCB, but it must be of good quality
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,,,, and these are the results of the simulation but I think that the position of the vibrator must be modified to obtain the maximum operation...
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Thanks the user "com666" for transmitting the dimensions of this antenna...
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,,,, yes, REMO the manufacturer, also has the circular version of this antenna but with an output impedance of 75 Ohm ,,,and resonator (puller unit)....
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I tried to simulate this monopoly antenna and it seems to provide a fairly wide bandwidth..
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,,,hi buddy...!!! ,,,spacing measurements = 4,5mm,material PCB=FR4 #1,5mm ,,,an antenna with 100x100mm reflector will have a much smaller directional gain and in any case it cannot have 4 patches as vibrators...!!! ,,,and I don't think it was necessary to post all my images above....!!!
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,,,you can make this MiMo antenna on PCB ... ???
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I managed to determine the optimal dimensions for this antenna with dielectric cover plate, but I will not post them....!!!! ,, and I will try to optimize this mine antenna for broadband ....!!!
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,,show me the 14dBi and 12dBi mimo antenna on PCB ,if you can...!!!
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,,,hi buddy...!!! ..., as I understand it, you want to replace the existing antenna with a better one...???
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,,,FAKE...!!!
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This boy is wrong... ,,, and how it affects the dielectric screen...
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,,,okay,I'll try...!!! ,,, this antenna is after an older presentation of mine on some sites...
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Mine it"s 60cm offset outdoor satellite dish TV and with your dish the gain in the directivity would be smaller(16-18dBi)
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,,, but, it can still be so .... !!!
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For more clarifications see this....
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What is the working frequency of the base station (BS) that you want to work ... ???
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", okay, but I do not understand what you mean with this YouTube ... ???
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,,,for 2100MHz... ,,,this it"s the antenna... ,,,,IMPORTANT...!!! ,,,at this antenna the power pin of the vibrator has a diameter of 1.737mm and must be made practical...!!!!
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,,, no, this is from your pdf file...!!!
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I tried to do an optimized simulation of this type of antenna, in a half part...
