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clanon
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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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Still not 21dbi , but getting there... 24.2020H.28-08-09.pdf
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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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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