Mar 19, 2008 #1 J johnyeoh Newbie level 2 Joined Mar 19, 2008 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,294 coplanar impedance Hi, I am new to HFSS. I am doing matching filter network to balance dipole antenna. I know ADS but new HFSS. Top=Air Copper: 17um Substrate:RT-Duroid 5880 Ground: No Bottom=Air Is anyone know how to assign an excitation differential port with Complex Impedance to Coplanar Stripline which is <1mm next to each other? Complex impedance is needed because the filter is to match complex circuit to the 50ohm dipole antenna.
coplanar impedance Hi, I am new to HFSS. I am doing matching filter network to balance dipole antenna. I know ADS but new HFSS. Top=Air Copper: 17um Substrate:RT-Duroid 5880 Ground: No Bottom=Air Is anyone know how to assign an excitation differential port with Complex Impedance to Coplanar Stripline which is <1mm next to each other? Complex impedance is needed because the filter is to match complex circuit to the 50ohm dipole antenna.
Mar 28, 2008 #2 J johnyeoh Newbie level 2 Joined Mar 19, 2008 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,294 Re: HFSS: Complex Impedance to Differential Coplanar Stripli cool!!!!!! no one know ..... but i got it already after getting help to HFSS Singapore support centre. let me answer to myself (-.-||) we have to export the design to Nexxim or HFSS Designer then only can define complex impedance to the differential ports.
Re: HFSS: Complex Impedance to Differential Coplanar Stripli cool!!!!!! no one know ..... but i got it already after getting help to HFSS Singapore support centre. let me answer to myself (-.-||) we have to export the design to Nexxim or HFSS Designer then only can define complex impedance to the differential ports.