coplanar impedance
时间：03-31
整理：3721RD
点击：
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.
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.
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.