parameter description default value units sa signal amplitude volts or amps oc offset constant fm modulation frequency 1/tstop hz rc carrier frequency 0.0 hz td signal delay 0.0 seconds
The shape of the waveform is described by the following table:
time value 0 to td 0 td to tstop sa ^{ . }{oc + sin(2^{ . }fm^{ . }(time - td ))}^{ . }sin(2^{ . }fc^{ . }(time - td ))
This function applies only to transient analysis, where time is the running variable. When referring to default values, tstep is the printing increment and tstop is the final time in transient analysis</a>. This function is a work-alike to the similar function found in HSPICE.