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clanon

MikroTik QRT 5 antenna

MikroTik QRT 5 is a dual-polarization 5 GHz microstrip panel antenna with a gain specified up to 24 dBi and integrated radio at just 31×32×5 cm size

The plastic case looks quite robust and UV resistant. The microstrip antenna array inside consists of 64 elements (8×8), which result in 10.5° beamwidth (-3 dB). There is also a MikroTik RB911G-5HPnD-QRT board, which features a 2×2 MIMO 802.11an radio (AR9342 SoC) with 30 dBm tx power. The antenna is connected with two short MMCX pigtails.

QRT-array.jpg

qrt-5-antenna.jpg

QRT5-pattern.png

QRT-gain-plot.png

QRT-SWR-plot.png

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,,,, and what does the vibrator look like .... ???

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13 hours ago, Admin said:

,,,, and what does the vibrator look like .... ???

That's the MILLION DOLLAR question...

i'm trying to find a picture...so far no luck

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I think something like this...

64.png.82c655df76efe76866bb7adf178994ac.png

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,,, yes, it is possible, but I think we need circular polarization ... !!!

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i ihink it could be  2 x 32 identical panels...MIMO...

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maybe more similar to sxtlite5 antenna whose gain is increased

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this model antena sxt lite5

Screenshot_18.png

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,,,show the vibrator...!!!

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this vibrator, not same with sxt lite5
but is my imagination

Screenshot_21.png

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,,,yes, it's something like that...

203.jpg

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12 hours ago, Admin said:

,,,yes, it's something like that...

203.jpg

yes right, and for its development depends on our imagination

 

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,,, I don't think that's it ... !!  7x8 patches...???

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On 11/15/2020 at 0:39 AM, clanon said:

q4rt1.jpg

I think the sxtlite5 vibrator antenna might be like this model

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i've NEVER seem a "pattern" like this...with square directors...

It looks like dipoles ...

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On 11/16/2020 at 4:10 PM, acri said:

I think the sxtlite5 vibrator antenna might be like this model

 

sxt-lite-5-open-antenna-1024x683.jpg

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Clanon, this antenna is very difficult to build ... !!
,,,try to post something simpler...DIY...!!!

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