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Admin
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Everything posted by Admin
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It would be good if the focal length(F/D) was also shown for each antenna grid...!!!
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There are no differences, except that the feed must be performed differently, to ensure a good impedance match. One can even build rectangular plate Yagi-Uda"s, and make the elements slot antenna elements. Also, a different feed is required for that.
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Compact sector antenna WiFi Ubiquiti airMax Sector 5G 17-90 designed for installation where the placement of a full-sized devices is not possible or desirable. This WiFi antenna is almost twice shorter than the "large" Sector airMax and weighs just over 1 kg. Despite its modest dimensions, the device has retained all the key characteristics of the family of these WiFi antennas. Ubiquiti airMax Sector 5G 17-90 has the gain of 17 dBi and a wide sweep of 90°. WiFi antenna mounts to wall or post by means of special fastenings.
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,,,what is the password...???
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I wonder why you make a radiator with a diameter of 537 mm, when you better use a parable from the trade....???!!! ,,, a lot of work for nothing....!!!
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,,,a pretty good version with round patches... ,,,,by increasing the reflector we increase the antenna gain....
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yes
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For receiving, you can safely use either. Losses from using 75ohm would be negligible. Only for TX you want 50ohm.
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,,,only on 50 Ohm impedance...!!!
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,,,watch this...
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yes
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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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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
