High Frequency Simulation in Proteus

[okbro]

Does anybody know how to simulate high frequency signal and circuit in proteus? For several hundreds KHz it works well but when signal are in MHz range the circuit does not work.
I tried to change the setting from System>Set Animation Options and System>Set simulation option but I cannot get it working.

 

[Ian Rogers]

I us the frequency generator which can go as high as 12Mhz.. but in Proteus that's about it..

To simulate high frequencies in real time is almost impossible.. There is an optional ( expensive) circuit analysis module but its not really much better than spice..

What are you trying to simulate that requires such high frequencies? Proteus also has SFFM generators
But I have never used them...

 

[okbro]

I am trying to simulate RF circuit such as FM circuits around 100MHz range

 

[Ian Rogers]

No chance..... You will have to use circuit analysis as I said..

In theory though.. You could simulate circa 3~4Mhz as a carrier wave just to test..