TECHNICAL EBOOK
This eBook that explores the push-push oscillator configuration via harmonic balance (HB)
computer simulation and test measurement. The unique operation of the push-push oscillator
configuration is explored using HB simulation of spectral content and time-domain voltage
waveforms. Dynamic load lines are investigated and utilized to explore peak signal excursion
and degree of nonlinearity. Predictions of power output, phase noise, voltage control, and
harmonic content are compared with measured data.
X-Band Push-Push Oscillator
Simulation and Measurement
Featuring Cadence AWR Software
Contents
Introduction ............................................................................................ 3
Basic Oscillator Concepts .................................................................. 3
Push-Push Oscillator ........................................................................... 5
Simulation Technique .......................................................................... 6
Simulation Results................................................................................ 6
Oscillator Simulation Issues ............................................................... 9
Conclusions ............................................................................................ 9
Appendix - Oscillator Simulation using the Probe Element .... 11
Appendix - Oscillator Simulation using the Test Element .......12
