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Everything posted by Admin
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A simplified form with 2 patches...
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At Garry's request, I designed that panel antenna for the 1.16GHz frequency...
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"""okay, after finalizing some optimizations, I'll post the dimensions...!!!
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But I think it would be better....
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A slightly modified version ...
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Welcome buddy...!!! In the above images you have 2 respectively 4 ports. Put the cst files if you want...!!!
- 52 replies
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- Simulation
- CST
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(and 1 more)
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Electrical characteristics AX-2515P MIMO 2x2 UniBox Operating frequency range, 2500-2690 MHz Gain, 14÷15 x 2 dBi The width of the days in a horizontal / vertical plane, 30÷36 degrees Onoshenie forward/backward >20 dB The sidelobe level is not more -14 dB Isolation between ports, not less 28 dB Input impedance, 50 Ohm SWR in the frequency range, not more 1,5 Permissible power 50 watts Polarization Dual slant (X-Pol) Mechanical characteristics Weight with mount, 1900 gr Mount for mast diameter 20-52mm Range of working temperatures, -60....+80 C. Celsius Overall dimensions without mounting, 0,24х0,24х0,1m Allowable wind speed, 25 m/sec Antenna connectors 2хЅМА-male The material of the protective casing Polycarbonate+ABS Antenna material galvanized steel Fastener material steel Protective coating powder polymeric paint
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"I do not know, let's see, the antenna is old and needs to be improved...!!!
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", ooo yes, that's a long time ago ... !!! I will resume this issue ... !!! ,,,this it"s....?!
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"do not you like that?
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show me where...??
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can you do that ..?
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Hi buddy, you want to replace the two dual band antennas...????
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I think this is an ideal double-patches form of antenna...
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And then this wing would be the best?
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For that, are there plans to execute?
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After this experiment, http://china.iopscience.iop.org/article/10.1088/1367-2630/14/3/033001/meta,,,this antenna must to be calculated....!!! And this is a theory about pacman antenna... edas.final-15700229393.pdf
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The proposed antenna is V-slot loaded circular disk patch antenna that provides a significant size reduction and good impedance bandwidth. This antenna has a circular polarization.
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Thank you for your trust in this forum...!!!
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"okay, all the way ahead...!!!
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You are welcome here,buddy ...!!!
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Where is this wing found?