Oscillator examples from Rohde, Poddar and Bock

The above image  is from the Synergy Microwave Corp patent 7088189 by Rohde, Rebel, and Poddar for Integrated Low Noise Microwave Wideband Push-Push VCO.  (Ulrich Rohde, N1UL, and Ajay K. Poddar, AC2KG )

This project will take longer than one loan period from my local university library.  I will never digest all of this extensive design book. The slides below give some initial simulation results.

Synergy_Microwave_oscillator_patents

The appendices contain detailed design steps and examples.  Appendix-F and -G should be useful as reference material for noise analysis.

Appendix A:  Design of an Oscillator Using Large-Signal S-Parameters

Appendix B:  Example of a Large-Signal Design Based on Bessel Functions

Appendix C:  Design Example of Best Phase Noise and Good Output Power

Appendix D:  A Complete Analytical Approach for Designing Efficient Microwave FET and Bipolar Oscillators

Appendix E:  CAD Solution for Calculating Phase Noise in Oscillators

Appendix F:  General Noise Presentation

Appendix G:  Calculation of Noise Properties of Bipolar Transistors and FETs

Appendix H:  Noise Analysis of the N-Coupled Oscillator Coupled Through Different Coupling Topologies

Bessel_functions
Large-Signal_S-parameters
osc_B_1GHz