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Home > Archive > Electrical Engineering > July 2007 > The structure of RAM in a RF anechoic chamber
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The structure of RAM in a RF anechoic chamber
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| lolu999@gmail.com 2007-07-29, 9:25 am |
| Hi, I am wondering why is radiation absorbtion material (RAM) has a
pyramid structure in a RF anechoic chamber? Why not cube or some other
pattern?
A.M.
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| Adrian C 2007-07-29, 9:25 am |
| lolu999@gmail.com wrote:
> Hi, I am wondering why is radiation absorbtion material (RAM) has a
> pyramid structure in a RF anechoic chamber? Why not cube or some other
> pattern?
>
> A.M.
>
google "impedance matching pyramid anechoic"
--
Adrian C
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| Spurious Response 2007-07-29, 9:25 am |
| On Sun, 29 Jul 2007 14:21:29 +0100, Adrian C <email@here.invalid> wrote:
>lolu999@gmail.com wrote:
>google "impedance matching pyramid anechoic"
It minimizes reflections from RF sources within the chamber.
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