https://www.ti.com/lit/an/swra117d/swra117d.pdf
In 5.2 radiation pattern, 'Ref Lev' is mentioned but there is no explanation about it.
I assume it will be 'reference level' and want to know exact meaning.
Thank you in advance
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https://www.ti.com/lit/an/swra117d/swra117d.pdf
In 5.2 radiation pattern, 'Ref Lev' is mentioned but there is no explanation about it.
I assume it will be 'reference level' and want to know exact meaning.
Thank you in advance
Hi,
The "Ref Lev" is the reference level at the perimeter of the lobe plots.
Each division of the scale of the lobe plots are specified as well. i.e. 4 dB / division so this can be used together with the reference level to read the exact level at any angle.
Regards,
Richard