摘要
Based on an equivalent circuit model of transistor autodyne, the non-resonance oscillation characteristics of the forced oscillation of autodyne are analyzed using the harmonic balance method. With different jamming signals, different frequency amplitude response properties of the autodyne are obtained. Steady-state oscillation occurred on the combination of constrained oscillation and free oscillation in the instance of non-resonance oscillation. The results of simulations indicate that the amplitude of the free oscillation goes to a stable nonzero with a weak jamming signal and turns zero with a strong jamming signal, but the oscillation within the bounds of some frequencies is complex with a small jamming signal.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 606-609 |
| 页数 | 4 |
| 期刊 | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| 卷 | 26 |
| 期 | 7 |
| 出版状态 | 已出版 - 7月 2006 |