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Home > Products > Sonnet Suites > Detailed Features > Equation-Driven-Parameters

Sonnet Suites - Equation-Driven Parameters

Variables and Equations for Sonnet geometry projects

With our new equation-based variables, you have greater flexibilty in parameterizing geometry and applying swept-parameter EM analysis.

This release introduces a new variable and equation feature that enables you to control geometry and material properties using equations based on mathematical functions (such as sine, cosine, natural logarithm, etc.).

A circuit property can be a function of one or more independent variables to provide advanced capabilities like:

  • Enforcing geometry scaling by defining a variable as a multiple of another variable
  • Simulating temperature effects on circuit response by defining metal or dielectric loss as a function of a temperature variable
  • Defining your own frequency dependent properties by using the new FREQ variable in a material property variable equation
  • Standard constants and variables for pi, speed of light, permittivity of free space, free space permeability, speed of light and more
  • Controlling a circuit property based on a table of data from an external text file
Sonnet Software

Sonnet geometry parameter with equation control.
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