Analyzes nonlinear circuits efficiently under digitally modulated RF signal excitation in the modulation domain to produce a time varying spectrum of frequencies with amplitudes and phases. Includes memory effects from wideband modulations.

Highlights

The W3022E PathWave Circuit Envelope includes:

  • Circuit Envelope nonlinear simulator for circuits under digitally modulated RF signal excitation
  • Analyzes EVM, ACPR, NPR at the circuit level for tuning and optimization
  • Accounts for memory effects of wideband modulated signals
  • Requires W3021E Harmonic Balance simulator as prerequisite
  • Enables circuit-system cosimulation with Ptolomy numeric domain system simulator in W3040E

Provides efficient simulation technique for circuits excited with complex digitally modulated RF signals. Includes templates for designing linearizers, RF systems, and PLL Systems. Useful for designing amplifiers that must perform efficiently for wideband digitally modulated RF signals typical of 5G, 6G and radar applications. Requires the W3021E Pathwave Harmonic Balance simulator as a prerequisite.

Note: This element license requires a host bundle to work. For recommended bundle configurations, click here.

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