IMAL+

IMAL+ is the base-band simulation tool for non-linear RF chains. The structure of the chain to be simulated is made of modules, linear or non-linear, either placed in series or in parallel. You can describe each module of the RF chain by either AM/AM and AM/PM curves for non-linear modules or a power independent gain or loss for linear modules.

IMAL+ License is based on the MULTIPACTOR Tool License displayed below. 

The actual IMAL + ESA License attached on the side (see External License) and in the binary package.