Help me. [ Microstrip Stacked Patch Antenna for dual band] using HFSS

[dydtjd4833]

View attachment Single Patch with Dual FeedLine_simulation.zip

Hello. I am Student in Korea.

I'm interested in design Microstrip Patch Antenna using HFSS.

But. I don't know Antenna Theory.

So I'm very hard.

Can you help me this problem??


My goals. are..
1. Microstip line feed. [No coaxial]
2. Dual band [ Frequency 1710~1870 , 2500~2690]
3. Multilayer.[=Stacked]
4. S11 are under [-10dB]




I am using FR-4 [ Er=4.4 , t= 1.6mm ]

I'm waiting your advice.

Have a nice day.

- - - Updated - - -

Patch shapes are Square or Rectangular.

 

[dragonhamada]

Hallo,
you can go through the HFSS help and you will find in the installation folder a folder for examples that explains step by step hoe to desing and to get the results of the simulation (including Boundary Conditions and Excitation and drawing the results.

attached is an example step by step antenna using HFSS

Regards,
Hamada