前馈超线性放大器双环误差信号的提取  

The Double-loop Error Signal Extraction in the Feed-forward Superlinear Amplifier

作　　者：费劲峰[1] 王积勤[1] 任宝祥[1] 

机构地区：[1]空军工程大学导弹学院,陕西三原713800

出　　处：《空军工程大学学报（自然科学版）》2001年第5期51-54,共4页Journal of Air Force Engineering University(Natural Science Edition)

摘　　要：论述了前馈超线性功放中信号对消环路和互调对消环路中的误差信号提取的问题。所讨论的两种误差信号提取的方法均在实践中得到了验证 ,达到了预期的指标。This paper deals with extracting the error signals from the opposed-signal cancellation loop and the intermodulated opposed-signal cancellation loop in the feed-forward superlinear amplification The two extractions in question have proved workable and effective

关 键 词：前馈 超线性功放 误差信号提取 放大器 

分 类 号：TN72[电子电信—电路与系统]