Calculation and Reduction of Low Frequency Noise Upconversion in LC Oscillators

نویسنده

  • M. Stadler
چکیده

This paper discusses an analytical description of low frequency upconversion in LC oscillators. We show that upconversion into phase noise can be substantially reduced by modification of circuit topology. The theoretical discussion is supported by measurements of a 100 MHz BJT Colpitts model oscillator.

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تاریخ انتشار 2004