In this paper, a multi-mode signal generation system based on high speed ECL digital circuits is introduced.The method to design LFM and NLFM signal systems is also discussed.

• 该文给出了一种基于高速ECL数字电路的宽带多模信号产生系统,并简要介绍了线性调频(LFM),非线性调频(NLFM)信号产生系统的设计方法。