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PETRA BB UniBox MIMO 2x2 antenna with thermoboxes for 3G/4G modem.

50 posts in this topic

,,,okay, but it's too big for the parabolic offset aperture...!!!

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I'm not talking about the irradiator. I mean, like this antenna..panel....240 mm

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,,,okay, sorry, I did not understand that, I thought you wanted to use it on an offset parabola..!!!
I will try to do this simulation....!!!

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That's about that antenna...

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Да ... Да ... Да ... Отлично! Jomy, у тебя отличная антенна! Я собираюсь приготовить эту антенну. Спасибо, Jomy! У меня хороший лазерный разрез.

 

,,, Yes ... Yes ... Yes ... Great! Jomy, you have a great antenna! I'm going to make this antenna. Thank jomy I have a good laser cut.

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But in all that, the corners must be rounded...

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,,,okay, but  this can be done only with the laser cut machine ...!!!

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I guess it is useful to replay REMO versions of this antenna to which the connection is made by coaxial cable...

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,,this solution does not have a uniform impedance across the frequency bandwidth...!!!

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On 5/19/2017 at 11:29 PM, Admin said:

 

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If possible, upload your printable image. I want to print it and cut my antenna. Thanks

Edited by Balouchi

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With * jpg file you will  be not able to trace a real image to be able to drag that picture to be actually cut..!!!

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22 hours ago, Admin said:

With * jpg file you will  be not able to trace a real image to be able to drag that picture to be actually cut..!!!

Thanks. How much is the length of the specified line?

 

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Well, but that's very simple if you do the calculations...!!!

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On 22.02.2019 at 8:14 PM, Admin said:

Well, but that's very simple if you do the calculations...!!!

i can't calculate this

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"why do you want, to build one ... ???

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NEW PICTURES WITH DETAILS OF THE ANTENNA from Yurik82 user...

 

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Test comparison of antennas for the Internet from 'Anteks' & 'Gellan'....

 

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,,, changing the power lines of the Petra BB 75 Ohm antenna...

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,,, another Petra BB antenna variant...

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