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- Finally we use FR4 to fabricate the antenna and use the vector network analyzer to measure the reflect coefficient、antenna impedance and the antennas pattern in the chamber. 再以FR4板来实现并用网路分析仪来量测其反射系数与用无反射室实验室来量测天线的场形。
- Design of Broadband Antenna Impedance Matching Networks 宽带天线阻抗匹配网络的设计
- Design of Ion Cyclotron Resonant Heating Antenna Impedance Measurement System 离子回旋共振加热天线阻抗测量系统设计
- FDTD Calculation of Antenna Impedance by a Simple and Efficient Method 一种基于FDTD的简单有效的天线阻抗计算方法
- By comparing two traditional measurement systems used to measure VLF transmit antennas impedance in intensive atmospheric noise entironment, a new measurement method based on vector resonance is proposed in this paper. 比较了在强噪声环境下测量甚低频发射天线输入阻抗二种方法 ,提出一种新的矢量谐振测量方法 ,这种新方法比传统的阻抗电桥法具有更高的精度。
- Application of hybrid domain basis function in the problem of wire antenna impedance characteristic 混合域基函数在线天线阻抗特性问题中的应用
- Measurement of VLF transmitting antenna impedance in intensive atmospheric noise 强噪声环境下测量甚低频天线阻抗方法的研究
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- They use a bridge to measure the impedance of the transducer. 他们用电桥来测量传感器的阻抗。
- Schematic Research on Automatic Antenna Impedance Matching System for Reentry Vehicle and Design of Reflectometer 再入飞行器天线自动阻抗匹配系统的方案研究及其反射计的设计
- What is the impedance of half wavelength single pole antenna? 直译:一半波长独身者杆的阻抗是什么天线?
- No antenna, no radio, we're back in the nineteenth century! 没有天线,没有无线电,我们回到十九世纪了。
- We are one of exp &imp company of casing in china. 我们是中国一家包装进出口公司。
- Imp:Increases your Fire damage done by 15%. 小鬼:增加你的火焰伤害15%25。
- You should fix the television antenna before receiving programs. 接收节目前,你应该先装天线。
- The reception is very poor. Let me adjust the antenna. 接收效果太差了。让我来调一下天线。
- Shenzhen geao imp and exp co., Ltd. 深圳市歌奥进出口有限公司。
- SHANDONG OCEAN CHEMICAL IMP AND EXP CO., LTD. 山东海化进出口有限公司。
- SHANGHAI FOODSTUFFS IMP AND EXP CO. 译为上海食品进出口公司;
- SHANGHAI YAN DA IMP AND EXP CO., LTD. 上海燕大进出口有限公司。