samchieh
Member level 1
Hi all,
I'm trying to design a Substrate Integrated Waveguide (SIW) slot antenna on Alumina, and I can't for the life of me get it to resonate. I followed all the design methodology in literature and in text books. Curiously, I designed another version on a lower dielectric constant substrate, and it worked like a charm.
Anyone have any leads to why it's not working on Alumina?
-Sam
I'm trying to design a Substrate Integrated Waveguide (SIW) slot antenna on Alumina, and I can't for the life of me get it to resonate. I followed all the design methodology in literature and in text books. Curiously, I designed another version on a lower dielectric constant substrate, and it worked like a charm.
Anyone have any leads to why it's not working on Alumina?
-Sam