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Vivaldi Antenna

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Posted

The theory of these antennas from the electrodynamic point of view is very difficult. At the moment, the parameters of such devices are selected empirically with the help of software systems electrodynamic simulation such as CST Microwave Studio...

And here's one of my older projects....

1.jpg

2.jpg

WP_000117.jpg

 By pasting a line of triangular adaptation can adjust impedance across the frequency range.

WP_000125.jpg

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Posted

A  Vivaldi antenna dual band version on the PCB....

vivaldi-pcb_01.jpg

vivaldi-pcb_02.jpg

vivaldi-pcb_03.jpg

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Posted

Vivaldi in progres, Im waiting for bigger drill

I do not know completely what the result will be, I make from garbage.

64f9a8978018a_WhatsAppImage2023-09-07at12.38.24.jpeg.1a58e823a0fa80fcdb23b5709b5fd435.jpeg

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Go To Topic Listing Antennas for mobile communications