“vector signal analyzer”的概念、定义、翻译、参考文献-科学参考

单词	vector signal analyzer
释义	vector signal analyzer Encyclopedia 工学信号分析仪释 vector signal analyzer矢量信号分析仪用于测量矢量信号，特别是数字调制信号的各种参数的综合性分析仪。扩大了频谱分析仪的功能，提供了在整个微波频段进行测量的能力，能进行快速、高分辨率的频谱测量、解调以及先进的时域分析，适合于表征一些复杂信号。
随便看	direction parameter direction ratio direction relation direction sign direction vector directive Directive 2001/29/EC of the European Parliament and of the Council of 22 May 2001 on the Harmonization of Certain Aspects of Copyright and Related Rights in the Information Society directive gain directive indoctrinate Directive on Privacy and Electronic Communications Directive on the Legal Protection of Databases Directive on the Protection of Individuals with Regard to the Processing of Personal Data and on the Free Movement of Such Data directive probability method Directives on the Promotion of Putonghua of the State Council directivity directivity and gain of antenna directivity factor directivity function directivity function of microphone directivity index directivity index of microphone directivity pattern direct join direct joint direct laser acceleration

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