Recent content by Fang880607

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    How to Design a 100MHz VCO Using Feedback or Negative Resistance Methods?

    How about 100Mhz voltage controlled oscillator?
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    How to Design a 100MHz VCO Using Feedback or Negative Resistance Methods?

    Hi, ADS is Advanced Design System by Agilent.It is a software like pspice and multisim for run the simulation.I need to design around 100Mhz to 500Mhz voltage controlled oscillator.any idea of the basic idea to start design a VCO?I need to using Colpitts oscillator feedback design.
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    How to Design a 100MHz VCO Using Feedback or Negative Resistance Methods?

    Hi,I am currently doing my project of designing a 100Mhz Voltage controlled oscillator,but i am stucked in the oscillator part,can anyone tell me about the oscillator between the feedback model method and negative resistance method?how to identify the result of my oscillator is work by using ADS?