GFSK modulator in Genesys or systemvue

[r.cabrera]

Hi all, I need design a GFSK modulator in Genesys or systemvue. I can't design the FSK modulator I don't know how do it. I guess that basic design is this:

BIT_STREAM (designed)---->GAUSSIAN_FILTER (designed)---->VCO (UNDESIGNED)

BIT_STREAM: Central frecuency= 1MHz
GAUSSIAN_FILTER: Cuttoff_3dB=500KHz
VCO: 1V=+160KHz and -1V=-160KHz

Can someone help me?? I'm very desperated.

Thanks for all.

Best regards.

 

[r.cabrera]

Any idea? someone can tell me any paper where it explains how to design a VCO?

Regards

 

[k8ur]

Re: VCO Design using CAD
Goto www.k8ur.com
Click on VCO link to see how to design a VCO using CAD.
dm

 

[r.cabrera]

Thanks you very much, k8ur, for answer. I´ve gone to the web page, but the link to that paper is broken. Can you send me it to my email?

Thanks a lot.
Regards.