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Admin
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Everything posted by Admin
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S11 or VSWR indicates the amount of energy reflected in the RF circuit and transmitted to the antenna. The smaller the value, the better it is. Generally, S11≤-6dB or VSWR≤3 would indicate acceptable performance.
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And what...isn't it good...????
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>>>this might help you somehow...!!!
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,,,for... dumser2.cst
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,,,hi buddy...!!! The border has an influence on the directivity of the antenna.
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,,,and here it's Vika-1.1-800/2700N MIMO-Mesh Collapsible Parabolic Broadband Antenna LTE800/LTE900/LTE1800 / UMTS2100/LTE2100/LTE2300/LTE2600 Powerful 2G/3G/4G/WIFI broadband antenna with high wind resistance and collapsible design. Gain 15-26 dBi. F=790-960/1700-2700 MHz. Ra=50 ohms. Recommended for use with 3G/4G modems and routers over long distances.
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,,,this is not possible, it's a mistake in the SMA plug (the connection between the plug and the vibrating disc)>>>!!!! ,I will send you the cst file"
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,,, better try to simulate it yourself...!!!
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,,,do you like this...??
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Types of Polarization: Linear Polarization Circular Polarization Elliptical Polarization
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,,can you explain how to use CUDA in CST-Studio...???
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,,,search here and you will find what interests you...
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,,,you have the possibility of laser cutting...???
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,,,the adaptation lines are not good...!!!
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,,,your antenna doesn't really give good results...
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I can help you if you don't give me the dimensions,..!!
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,, you can put the dimensions on the dxf drawing..!!
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It would be easier for me if you put some dimensions...!!!
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Hello, it would be good if you could post some dimensions for this dual band antenna...!!!!
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DavidER,finally, I managed to complete this antenna,.with 75 0hm impedance(1,95---2,2 GHz)...
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,,, may I try today ... !!!
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,,,why solder a wire, that's where the antennas are connected...!!!
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,,,as you can see, the modem has two plugs for connecting antennas...!!!
