Alex329
Junior Member level 3
Hi,
I am designing a basic patch antenna. Therefore, in the patch antenna we must use a microstrip transmission line. When I calculate the dimensions of that microstrip transmission line, should I use the electrical length of 180 degree for the best results or less that 180 degree? Because when I use 180 degrees it gives me dimensions of microstrip equal to L=106mm and W=7.7mm. For my design, the length of 106mm is too much because I would like to have the substrate dimensions of around 120mmx120mm or less. How to know the best electrical length that I should use in that case(90 degree, 45 degree....)?
Thank you
I am designing a basic patch antenna. Therefore, in the patch antenna we must use a microstrip transmission line. When I calculate the dimensions of that microstrip transmission line, should I use the electrical length of 180 degree for the best results or less that 180 degree? Because when I use 180 degrees it gives me dimensions of microstrip equal to L=106mm and W=7.7mm. For my design, the length of 106mm is too much because I would like to have the substrate dimensions of around 120mmx120mm or less. How to know the best electrical length that I should use in that case(90 degree, 45 degree....)?
Thank you