line coupler中文什么意思

例句与用法

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1. In the part of modulation and demodulation , we analyzed the principles of harmonic mixer , detectors , power dividers / combiners and branch - line couplers
   对调制/解调器射频电路部分，包括亚谐波混频器、检波器、功率分配/合成器和分支线耦合器基本原理进行了分析。
2. Aerospace series - in - line couplers for use in multiplex data bus systems in accordance with mil - std - 1553b - part 004 : double in - line couplers - product standard
   航空航天系列.符合mil - std - 1553b的多路数据总线系统中使用的串联耦合器.第004部分:复式串联耦合器.产品标准
3. Aerospace series - in - line couplers for use in multiplex data bus systems in accordance with mil - std - 1553b - part 003 : single in - line couplers - product standard
   航空航天系列.符合mil - std - 1553b的多路数据总线系统中使用的串联耦合器.第003部分:单个串联耦合器.产品标准
4. Five cell circuits are designed , fabricated and tested , including 5 . 625 degree and 45 degree using loaded - line phase shifter , 90 degree using 3db branch - line coupler phase shifter , 90 degree and 180 degree using switched - line with loaded - line phase shifter . according to the testing result of cell circuits , and requirement of ku - band six - bit digital phase shifter , the scheme for ku - band six - bit digital phase shifter is chosen
   本文对5 . 625度和45度相移位采用主线加载的加载线形式,对90度相移位采用3db支线耦合器形式和加载式的开关线形式,对180度相移位采用加载式的开关线形式,分别进行了五个单元电路的设计、制作与测试。