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页数:17页
时间:2019-06-17
《常用射频指标测试大纲》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、常用射频指标测试大纲通信对抗2015/10/30Ver.1.0目录目录11.1dB压缩点(P1dB).................................................................................................11.1基本概念............................................................................................................11.2测量方法.........
2、...................................................................................................12.三阶交调(IP3)......................................................................................................22.1基本概念...........................................................
3、.................................................22.2测量方法............................................................................................................33.三阶互调(IM3)....................................................................................................43.
4、1基本概念............................................................................................................43.2测量方法............................................................................................................53.2.1直接测量.........................................
5、............................................................53.2.2间接法.........................................................................................................54.噪声系数(NF)...............................................................................................
6、.......54.1基本概念............................................................................................................54.2测量方法............................................................................................................64.2.1使用噪声系数测试仪..........................
7、.......................................................64.2.2增益法.........................................................................................................64.2.3Y因数法.....................................................................................................
8、84.2.4测量方法小结............................
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