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Online User Guide
2.
EM-SUPREME®:
Time-domain
Field-Device-Circuit Co-Simulator
that can
be used to
model passive structures, active components, and complete RF &
millimeter-wave modules. The
tool can be used for EM modeling of power
amplifiers, switches, filters, active
antennas,
and complete RF modules such as antenna-switch, switch-filter, switch-filter-amplifier,
and front-end modules with no
approximations. EM
Supreme is an "Accurate Alternative" to what
RF designers are using today “i.e. modeling the
active and passive parts of the chip using separate field and circuit
simulators, followed by combining the results employing simple
approximations; without taking the
effect of electromagnetic field-coupling, radiation, and interference
into
consideration, ” which leads to inaccurate models especially at high
power
and/or high frequency circuits. EM-supreme
models
the electromagnetic fields as they pass through the active and
passive
components to
represent the
actual behavior
of your chip as it physically happens. The
tool fully
supports silicon vendor-supplied
transistor
models, which
allows fewer
design cycles and reduces your time-to-market development. The
transistor model can be either physics-
or
circuit-based;
such as Curtice,
Tom,
Statz,
Angelov, Verlilog-A,
as well as any foundry
models.
How it works?
Foundry models “e.g. TSMC, UMC, NXP, and global foundries”
Customers’s own models
Measurements
PedaSoft’s models
D. Run EM-Supreme for S-parameters and large-signal parameters "gain, harmonics, 1dB compression point, load-pull and source pull"