Microwave Filter
 
The microwave filter includes 18 output and one excitation port. The domain size for this problem is 170 mm x 175 mm x 3.56 mm, which is discretized into “940 x 350 x 8” non-uniform cells. Based on the problem structure, GEMS will generate an adaptive mesh, which allows for a superb generated result. The total memory requirement for this problem will be less than 1 GB. TE10 is used to excite the excitation port and the transmitted power is measured at all the output ports.

Microwave Filter

 

Field distribution inside
filter at 59GHz

Excitation port

 

Field distribution inside
filter at 60GHz

Output port

 

Field distribution inside
filter at 60GHz

S-parameters at the selected ports