how ti generate S2P file from Cadence Spectre

[girih192002]

Hi guys,
Can anybody tell me how to generate S2P file from Cadence spectre ? i want to use S2P file on ADS?

 

[pancho_hideboo]

Can anybody tell me how to generate S2P file from Cadence spectre ? i want to use S2P file on ADS?

See analysis setting of SP-Analysis of Cadence Spectre.
Here output option is available.

Or see "% spectre -h sp" in Unix command line.

 

[girih192002]

thanks panncho for your reply.

Then , I need to look for s2p file or tochstone format file in respective folder . is nt?

 

[pancho_hideboo]

how ti generate S2P file from Cadence Spectre

What do you mean by "ti" ?

Then , I need to look for s2p file or tochstone format file in respective folder . is nt?

I can't understand meaning of your question.

Simply specify output file with absolute path such as "/tmp/aho.s2p".

See analysis setting of SP-Analysis of Cadence Spectre.
Here output option is available.

Or see "% spectre -h sp" in Unix command line.

BTW, I can't also understand meaning of your sentences in the following your another post.


Have you been able to resolve this issue, although I can't understand meaning of your question.

 

[girih192002]

ohh..!!!.
I am sorry. I was in rush and i missspelled it to ti.

My question regarding spectre was . We usually plot S21 in ADS like dB10 for S21 but, when i did S- parameter simulation in Spectre in SP palette, S21 has to plot with dB20 and if we plot Gp Power Gain or Gt Transducer Gain. then we plot it with dB10.

So, S21 with dB20, is it mean Voltage Gain or Same power gain then Why do we are using dB20 in SP Simulation in Spectre.

 

[pancho_hideboo]

Study a definition of S21.

See https://www.designers-guide.org/Forum/YaBB.pl?num=1266168115/1#1