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clanon
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Everything posted by clanon
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Jomy , do yo have more info on THIS one...? Thankz
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The FIRST one ...I LIKE! is REALLY COMPACT for 15dbi and no wings!...
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I'll try ,but i did a IMAGE search to find it, ...couldn't get the THREAD in the ACTUAL forum ...i'll keep searching... Do you remember the octagons SIDEs LENGHT...?
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http://www.lan23.ru/forum/images/imported/
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a dumb question...how you install it...? HORIZONTAL parabol...Vertical FEED...? ELEVATION angle important too!
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Guglielmo Marconi says it SHOULD WORK!
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is it COMPLICATED to do an 6 or 4 ARRAY (Z adapters for sure)...and how much Gain could be attained...?
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is it like that TDJ-X2327BKC in lan23...?
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Getting 20.9dbi ALL wideband...BUT...Efficiency i low... with waveguide port... gonna try next with DISCRETE Port... PS:the HOLES make a lot of difference in the PTFE!
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Jomy...impedance is close to 76ohms...what you think...reflector distance wrong ...? (i guess) (i used 5.5mm from backplane to PTFE)
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PS: Some doubt about PTFE thickness...I used 1.575mm...
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YEP , BACKFIRE antenna feed... nasa yagi
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YEP , circular patches for 1.15 to 1.6 ghz...(but a weird shape of circular...)
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Jomy , what you think of this:
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What size is that pannel...? average...
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the Ultra Wide Band thing seeems a little too much for me...(just need Gain , stability in packets and and 50mhz or so)... PD:So far the AMOS ARRAY is the best i have...the FA20...a BIG disappointment )
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Any VIVALDI ARRAYs out there...(Interested in the FEEDING technique and Z adaptacions...)
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OLD and gone sites...from the beginnings of wifi era...(still relevant though) I have the xls if somebody needs'em...and links... PS: Jomy have you done one of this...?
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Did you notice ANY difference between that and a quarter wave MONOPOLE...?
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JOMY , i've tried making the inner wire longer...didn't work (i'm pretty sure mi solver settings and/or port are to blame) Sooner or later i'm gonna get the hang of it...
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Here's the cst...could'n make it work... ZIGZAG.cst
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"the 16 slotter gives slightly higher gain than my Hyperlink Technologies model 2419G Mesh Parabolic, which is "rated" at 19.1dBi gain."
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Jomy , could it be that i'm right with all sizes...BUT the SMA is not on 50ohms (after taking a bite of it) is a tricky shape close to the FEED Line... i'm gonna take some more copper out of it and see what happens with the IMPEDANCE (so close to 50ohms) 49.13...