MikroTik QRT 5 antenna

[clanon 246]

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.

[clanon 246]

[Admin 2545]

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

[clanon 246]

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

[Admin 2545]

I think something like this...

[clanon 246]

https://www.ijmot.com/files/5020192873.pdf

[Admin 2545]

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

[clanon 246]

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

[clanon 246]

[acri 24]

maybe more similar to sxtlite5 antenna whose gain is increased

[acri 24]

this model antena sxt lite5

[Admin 2545]

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

[acri 24]

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

[Admin 2545]

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

[acri 24]

12 hours ago, Admin said:

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

yes right, and for its development depends on our imagination

 

[clanon 246]

Here it is : 

THANK YOU to MATEUSZ & KONRAD ...from https://fmdx.pl/mikrotik-qrt-5/

Edited November 14, 2020 by clanon

[Admin 2545]

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

[clanon 246]

Picture is CROPPED...8 by 8 = 32 from official sources https://fmdx.pl/mikrotik-qrt-5/

where you see 7 + 1 (cropped)

Edited November 14, 2020 by clanon

[Admin 2545]

[clanon 246]

[acri 24]

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

I think the sxtlite5 vibrator antenna might be like this model

[clanon 246]

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

It looks like dipoles ...

[clanon 246]

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

I think the sxtlite5 vibrator antenna might be like this model

 

[clanon 246]

What it SHOULD look like

WITHOUT the parasitic squares patches...

[Admin 2545]

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

,,,like this...https://emagtech.com/wiki/index.php/Application_Note_3:_Designing_A_Slot-Coupled_Patch_Antenna_Array_With_A_Corporate_Feed_Network_Using_EM.Picasso