I want to design a coupled-line balun to feed my printed-dipole antenna. The balun is required to support only odd-mode and suppress even mode in order to feed my dipole antenna.The input impedance of my dipole antenna is 34 Ohm.
I am trying to design coupled-line balun using ADS. The schematic is attached here. Please guide me whether my attached schematic is correct and what S-parameters do I need to optimize in order to support odd-mode and suppress even mode?