SMSG
| Small Signal source block | |
| Inputs(0) | |
| Parameters(0) | |
| Default | |
| History block | YES |
| Select from | Components/Blocks/Source |
| Function | Small Signal Excitation signal input to the system under investigation |
| Special | Connect the output from the SMSG block to the input of the system. Use an A or B source for injecting the small signal into the circuit. You can use as many smsg blocks as input to your system, however all have an equal output signal. |




