#### icemc2008

##### Newbie level 5

I am a newbie in phase noise and jitter. I want to ask how to calculate the phase noise of a frequency modulate signal.

Ex: I have a sine wave of 10MHz and 0.5V - > - 0.5V amplitude. a modulation signal: a sine wave with 10kHz frequence and 1MHz amplitude(deviation).

I want to calculate the phase noise of this modulated signal. please give me a expression and example to calculate it with the data above.

please help me, thanks a lot for your kind and patience!!!