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- active balanced mixer 有源平衡混频器
- The MMIC balun double balanced mixer has a high dynamic range and a wideband operation. 另外 ,单片巴仑双平衡混频器具有高的动态范围和宽频段工作特点。
- This component consists of a mechanical tuning finline Gunn oscillator and a balanced mixer using a simple finline-microstrip magic-T structure. 该组件由具有机械调谐功能的鳍线耿氏振荡器与采用简化鳍线一微带魔T结构制作的单平衡混频器连接构成。
- Analysis on Diode Dual Balanced Mixer Circuit 二极管双平衡混频器电路分析
- A Hybrid-Integrated Ka-Band Single Balanced Mixer 一种Ka波段混合集成的单平衡混频器
- This thesis mainly discusses the effect of misalignment on the rotor system, and also proposes a generative mechanism of the active balancing balancer. 本文主要针对安装误差对于转子系统的影响做一探讨，此外并提出一创新之主动式平衡器机构，内容主要可分为三大部分。
- The results of the above study offer a basis and reference for the application of an active balancing device in industrial blowers. 研究结果为双平面主动平衡技术在该实际风机应用提供了参考和依据。
- In this paper,with the help of double balance mixer,design and manufacture of S-band wide-band & frequency multiplier chain is introduced,of which bandwidth is biggerthan 13%,harmonic rejection is bigger than 45 dB,output fluctuation is less than 1 dB. 本文介绍使用双平衡混频器设计制作S波段宽带八倍频链带宽大于13%25，谐波抑制大于45dB、输出波动小于1dB的良好性能。
- Design and Implementation of Millimeter Wave Monolithic Signle Balanced Mixer 毫米波单片混频器的研制
- In order to guide future applications of active balancing technology in blower rotors, contrast numerical simulations of single-plane and dual-plane active balancing has been studied in this paper. 摘要为指导主动平衡技术在离心鼓风机上的应用，对比研究了单平面主动平衡和双平面主动平衡两种方案的平衡效果。
- To guide the application of an active balancing device in industrial cantilever rotors,a cantilever rotor test stand was set up to perform an experimental study of active balancing technology. 为了指导主动平衡装置在工业悬臂转子上的应用,搭建了悬臂转子实验台进行主动平衡实验研究工作。
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- Top, bottom) A variety of extracurricular activities balance out the pressures of classwork. （上、下）各式各样的课外活动，平衡了沈重的课业的压力。
- A balanced diet provides nutrition for your body. 均衡的食物使你的身体获得营养。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- He cast and balanced till midnight. 他算帐算到半夜。
- She was active as a left-winger in the party. 她是党内积极的左翼分子。
- The dolphin balanced the ball on its nose. 海豚用鼻子顶着球，使其保持平衡。
