Hi to all,
I need to excitate a rectangular waveguide employing a planar microstrip structure.
The problem is that I need to insert the planar microstrip PCB parallel to the h-plane of the waveguide.
I have found some papers which employ a vivaldi or slot microstrip antenna in order to excitate the Te10 mode of the rectangular waveguide but these microstirp PCB are parallel to the E-plane instead of the h-plane.
Can anyone help me?
Thank you so much in advance.