CE Analyst™ has extensive features that provide fast, accurate predictions for a wide range of conducted emissions requirements.
General
Easy to learn – You don't have to be an EMI expert. Bridges the gap between circuit design and electromagnetics.
Easy to use – Graphic user interface, menu driven, intuitive design.
Powerful – Pulls together essential elements from circuit design, packaging, electromagnetics, mathematics, and spectral analysis.
Accurate – Accounts for parasitic elements, resonant effects, and TBD to accurately predict conducted emissions as they will be measured in the EMI laboratory.
Universal
CE Analyst™ supports conducted emissions requirements from all industries and all regulatory agencies worldwide, including:
All CE limits, all agencies and custom limits. User definable and fully customizable.
Up to 1000 frequency/amplitude waypoints
1 Hz to 100 GHz
Amps, Volts, dBuA, dBuV, and custom unit
Amplitudes from 1E-12 to 1E+12
CE Noise Sources
Model the EMI characteristics of voltage and current waveforms used in your electrical and electronic circuits. Define nearly any waveform using the eight built-in waveform templates. CE Analyst™ calculates the frequency spectrum, both differential mode and common mode.
Gated sinusoid
Trapezoid
Double exponential
Damped sinusoid
Inductive switching transient
Pulse-modulated sine
Ringing trapezoid
Piece-wise linear waveform
EMI Filters
Accurately synthesize EMI filtering using the built-in schematic capture program. Choose from ideal and realistic components and fully customize to model the characteristics of components and packaging.
Resistors, inductors, capacitors, ferrite beads
Coupled inductors, differential mode and common mode
LISNs, feed-through capacitors, standard terminations
Wired and printed circuit interconnects
Conductors
Account for loading, coupling, mismatch, and resonant effects of cabling using eight fully configurable conductor configurations. Select length, wire gauge, separation, ground plane, and shield dimensions to match your system interconnects.
Unshielded wire pair
Unshielded wire over ground plane
Shielded single wire
Unshielded wire triple
Unshielded wire pair over ground plane
Shielded single wire over ground plane
Shielded wire pair
Shield wire pair over ground plane
Load Circuits
Take into account the loading and resonant effects of circuitry to which your system is connected by accurately modeling those circuits. Account for the non-linear loading effects of Line Impedance Stabilization Networks required for standardized conducted emissions tests.
Same schematic capture as for EMI Filters described above.
Display Results
View predicted conducted emissions results in the same format as measured results.
Graph output, extensively customizable
Limit overlay
Tabular output shows frequency, amplitude, limit, and margin
Insight into where CE noise exists, what is working and what is not working
Conductor current on individual lines, common mode, differential mode, shields, and ground
Voltage across any filter and load component
Current through an filter or load component
To place an order or for more information about CE Analyst™, please or call us at (310) 371-0133.
