Tapered Hybrid Junction :
  If you know little about the subject reading some theory might be very helpful before starting to design or analysis. Therefore, just click the Theory button in the menu to learn about the subject.
  In the Tapered Hybrid Junction menu you will see the following

     You have reached to this after clciking on the How to Use ToolKit button on that menu as you see in above picture.

    Analysis button at the second row will take you to the tapered hybrid junction analysis page. In that page you can do two kinds of operation. You might obtain S parameters at the center frequency or you might obtain a plot of S parameters versus frequency.
 

    About button will open a small window showing how and by whom this Hybrid Junction Simulator was developped.
 

   If you have changed your mind about the type of hybrid junction you want to simulate you can use Main Menu button in this menu to go to back.