sandruska
Junior Member level 3
coaxial-to-waveguide transition design
I am Analysing a coaxial to rectangle waveguide transitions and the results of the parameters S11 and S21 aren't corrects.
I am using rectangles for aproximating the coaxials and I'm using like excitation, lumped ports (internal to waveguide). Waveguide material is vacuum, and I haven't assigned any Boundary to the design. With this, the results of parameters S11 and S21 in the range of 11-15 GHz are wrong in the order of -10dB, why?. (please, see the design)
Thank's for all.
I am Analysing a coaxial to rectangle waveguide transitions and the results of the parameters S11 and S21 aren't corrects.
I am using rectangles for aproximating the coaxials and I'm using like excitation, lumped ports (internal to waveguide). Waveguide material is vacuum, and I haven't assigned any Boundary to the design. With this, the results of parameters S11 and S21 in the range of 11-15 GHz are wrong in the order of -10dB, why?. (please, see the design)
Thank's for all.