broad band coupler 宽频带耦合器 ; 宽带耦合器
wide-band coupler 宽带耦合器
wide band coupler 宽带耦合器
broad d band coupler 宽频带耦合器
BBC Broad band coupler 宽带耦合器
fused taper wide band coupler 熔锥型宽带耦合器
wide band fibre coupler 熔锥型耦合器
narrow-band fiber coupler 窄带光纤耦合器
The design of input coupler for a Ku-band coaxial FEL amplifier is presented. Main parameters are given.
设计了同轴波导FEL放大器的输入耦合器，给出了该输入装置的相关参量。
This paper describes the composition of an L - band traveling wave feeding network, and focuses on the design and implementation of its critical component—directional coupler.
天线单元的设计、馈电网络的设计、天线阵列的设计、波束赋形技术的研究。
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