CE Model

Conducted emissions are calculated by modeling an electronic circuit in such a way that the radio frequency current and voltage on its conductors can be determined and displayed.  Conducted emissions are defined as the radio frequency current on the conductors or the voltage between individual conductors or between any conductor and ground.

The CE model is comprised of eight modules.  Circuit simulation is defined by the four core modules, illustrated in the following figure.

Source

Filter

Conductors

Load

If the conductors are shielded, two other modules are required to complete the circuit definition:

Shield Transfer Impedance and

Shield Termination.

The remaining two modules,

Frequency and

Limit,

provide operating boundary information.

Each of these modules can be accessed from the CE Analyst form when the CE Analyst tab is selected on the Main form.  If a module is not needed, its button on the CE Analyst form is disabled.

More:

CE Frequency