FilSynth provides a very powerful multi-function frequency response display function. The frequency responses of the designed filter can be displayed in standard grid , smith chart  or polar plot  format. It can simultaneously display of multiple graph outputs each with different settings. User can select freely which curve to plot and its property, and set the scale of the plot automatically or manually. In addition, following functions further enhance the graphic interface and the user control of the display:

  Display individual filter response only for multiplexer design

  Display all channel responses in one grid plot

 Send the frequency responses to memory

 Display mouse position within the graph

 Pan the filter response

 Zoom in at the selected region

 Zoom out to fit the whole responses

FilSynth also has the network analyzer like marker  and marker function  display capability. Furthermore, the specification lines can be displayed at grid plot type by turn on the  button. Temperature effects on frequency responses can be included by either expand the specification lines with  button or expand the frequency responses with  button.

The frequency response values can also be viewed in the tabular form by open the table view window .