I would like to measure Gain - Id graphic ,which is given attached files, of given circuit. How can I test Ac Analys and receive exact result on LTSPICE.

 

Upload your files (asc,sym and models file). Then I'll help you get the desired result.

 

See

 

What are these lines? It is not included in your simulation file.
.model CMOSP ako_1u
.model CMOSN ako:N_1u

 

Is this something like what you want?

 

Hi, I meant these lines below not frequency response.

.model CMOSP ako:P_1u
.model CMOSN ako:N_1u

When I include them, I get the error below:

 

anhnha, see http://ltwiki.org/index.php5?title=Undocumented_LTspice