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- Yesterday
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i left it long ago...something is really OFF TWO different antennas (2.4 and 5.8 apparently) glued together and tryn to be fed at the same time...(i'll take a look again when I CAN) FEED NETWORK is MISSING...IMPROVISED and STUCK there THERE ARE easier and better collineal sector arrays..
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Sir, I hope you are doing well. May I know if there are any updates on my design? If the corrections have been completed, please share the updated design file. Kindly also point out the mistakes I made, as it will be helpful for my improvement.
- Last week
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Directors EXACT size might matter and distances between them...Should look like this...
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,,,2.1---2.5 GHz, is the frequency range quite good...???
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Proximity feed (quarter wave Lambda) Widens the bandwidth impedance...a little I didn't like mine , if YOU want to tweak it , WORK over the feed tab size and distance to optimize the impedance bandwidth
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A little more bandwidth with the Proximity FEED TAB (instead of direct contact)But yagi bandwith is real limited...an NEW whole band Bow tie LPDA would have better bandwidth...
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Company published VSWR
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,,,does this suit you...??
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I'm goin to replace the squares with bowtie triangles to check if it gets better... do you have the N type connector posted somewhere...?
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I don't know if this can help you.....
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Jomy ,could you post the aproxímate dimensions...I wanna try and make it wider bandwidth)
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If I remember correctly, I tried something like this... but I'll try this square bester too, inside of beercan...
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I'll see this weekend what can i do...(i don't like Yagis tho) Gain without LENGTH is not Achievable...or a 4 element ARRAY (short) feeding network should be hard to build...Did you EVER try a disk Yagi inside a TUBE...?
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,,,there... bester.stl
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STL (i have cst 2019)
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Clanon, maybe you can optimize this.... bester comercial.cst
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Don't let the AMOUNT of Signals Fools you ,You can see in the video what FR4 does to a small signal Wlan card little power output (it eats it up) Right HERE can't connect to AP...LOTS of AP doesn't mean Good Connection...Good RSSI NEITHER , PACKET LOSS RX Quality is more important BADLY DONE TEST
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I wonder if the antenna elements have concentric copper circles on PCB...???
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Yes, but it seems that many people still buy it....
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the ONLY advantage of Dielectrics...is SIZE reduction...and looks...ALL metal is the best option...
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I sent all i have on those (rar) file
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Okay, but what's interesting is that this antenna has elements made of PCB....!!!
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