Hey,
I hope you can help me. I try to demodulate a FM-Signal with a self made PLL. I want to use the Analog System Lab Kit Pro do it. But I have already a problem with the simulation of it. The FM-Signal is made by a VCO. The same VCO is build in the PLL. I don't know where the problem is. I can't imagine that the loop-filter or the VCO is the failure but I can't simulate it. I tried to use other Filters and also other periphery for the op amps but it dosen't work.
I upload the TINA-TI file at the end of the post.
I hope somebody can help me.
Best regards
Martin
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