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Design of wideband frequency synthesizer

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purushottam

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How to design a moderate performance wideband frequency synthesizer from 4.2 gHz to 7.5 Ghz. At least approach would go a long way in helping me!
 

Channel sacing 10 mhz, vco range as required by the application.
 

Look for VCO designs (LC-VCO) with switching Caps of LC Tank and also u get Wide band if variable Resistor inseries with Cap of the Tank. I previously had paper on this , but presently iam unable to find it
 

Try the following link:
#874534

It may contain some useful information that would help you.
 

purushottam said:
How to design a moderate performance wideband frequency synthesizer from 4.2 gHz to 7.5 Ghz. At least approach would go a long way in helping me!
Click to expand...

It's a chanllage for VCO.
 

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