CPW resonant frequency

[xuanmogao]

Hi,all! I am new here. I am trying to design a cpw-feed meander line antenna in HFSS. I am now simulating CPW line. Does CPW has resonant frequency? I use TX-line to design the parameters of CPW. However, when I simulate, it does not resonate at my designed frequency(433MHz), but at about 10GHz. Could anyone help me how to design the resonant frequency of CPW.

Also, I guess, I need to make sure the resonant frequencys of CPW and the meander line antenna are the same? How can I control the resonant frequency of the meander line antenna?

Thanks in advance!

 

[vidhyasiva]

hi


to find the resonant frequency of half wavelength resonator u have to use the coplanar waveguide calculator like TXline coplanar calculator or line calculator ads or any other calculators. it will give u the correct result
vidhya sivaraj