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

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