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Everything posted by Admin
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diameter=940 mm...it's very large...!!!
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,,,this ring works as parasitic director...!!
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,,,no,this antenna belongs to user Harry36...!!!
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,,,for those who want to build a Kathrein a ntenna...
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,,,,eco32, it would be good if you could give some dimensions...!!!
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,,,,the bucket is the bucket...!!!
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,,for 1800 MHz...???
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,,,no..,need other sizes...!!!
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Main technical specifications 1. Frequency Range: 2400MHz 5G 5800mhz 2.VSWR:<= 1,5 3. Gain: 10 dBi (max.) 4. Vertical polarization 5. Maxlmum Input Power: 50W 6. Connector Type: RP-SMA plug/SMA plug 7. Length: 19.5 cm 8. It is widely used for wireless transmitter and wireless receiver. Such as AP, WLAN ,WIFI router, WIFI adapter. 9. Advantage: Nickel-plated has excellent quality in solubility, conductivity and stability in metal. 10. It has two colors, you choose black or white. Thanks.
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Dielectric Constant 1kHz -2.6 1MHz-2.4
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,,,go to Picks>Pick Face and... ,,,go to Loft>make 0.25>
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It's still simple, I don't know why you don't understand...!!!???
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Conector SMA(mini) sma mic.cst
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,,,,all are 10mm..!!!
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A circularly polarized cross dipole antenna includes a cross dipole antenna element formed of two pairs of inverted-V-shaped dipole antenna elements, which are bent like an inverted “V” at a set angle(30 degree), so as to cross each other on a ground plane, and a feeding mechanism provided to perform a single-point feed through a feeding section common to the inverted-V-shaped dipole antenna elements of the cross dipole antenna element. General antenna calculation formula Dimensions closer to the truth
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120x180 mm-reflector...distance=90mm
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A novel miniature wideband rectangular patch antenna is designed for wireless local area network (WLANs) applications and operating for 2,442-2,6 GHz , and wideband applications. The proposed antenna gives a bandwidth of 2,3 to 2.7 GHz for S11<-10dB. The rectangular patch is easier to make by WiFi enthusiasts...!!! ,,, and an antenna position in the focus of an offset dish 600mm
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4
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I no longer have this file...!!!
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I think it's possible, try it...!!!
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,,,,maybe, but simulations need to be done...!!!
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Anyway, these dimensions I gave you must be verified by simulation.
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...the first image is for the (central) frequency of 2600 MHz (in red) and the second for the (central) frequency of 2100 MHz
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This is not what your tray looks like above....!!!