vswr中文是什么意思

• 电压驻波比
• 电压驻波化
• 腹电压与波节电压之比
• 驻波系数
• 阻抗不同导致相干的衰减

• vswr indicator    电压驻波比指示器
• vswr meter    电压驻波比计
• vswr tester    驻波比测试仪
• voltage standing-wave ratio (vswr)    电压驻波比
• vswr voltage standing wave ratio    电压驻波比
• vswr voltage standing-wave ratio    电压驻波系数
• vsw very short wave    超短波
• vsw vacuum switch    真空开关; 真空控制开关
• vsw    开关转换电压
• vsvirtual switching point    虚拟交换点
• vsvideo signal processor    视频信号处理机

• Frequency drifts due to : dc voltage , temperature , vswr
  频率漂移跟直流电压、温度、驻波比有关。
• Voltage standing wave ratio vswr
  电压驻波比
• Vswr oltage standing wave ratio
  电压驻波比
• 3 . to keep smooth gain , good vswr , and fewer devices , a feed - back technology is adopted
  3 、使用反馈技术,不仅可以获得平坦的增益和降低输入输出的驻波比vswr ,而且也可以使用较少的元器件。
• Vswr connectors for electronic equipment - tests and measurements - test 25g - impedance , reflection coefficient and voltage standing wave ratio
  电子设备连接器.试验和测量.试验25g .阻抗反射系数和电压驻波比
• Vswr connectors for electronic equipment - tests and measurements - part 25 - 7 : test 25g - impedance , reflection coefficient and voltage standing wave ratio
  电子设备连接器.试验和测量.第25 - 7部分:试验25g :阻抗反射系数和电压驻波比
• Loading the antennae with matching networks will not only decrease the vswr at the ports of the receivers , but also reduce the influence of the mutual coupling
  加载匹配网络不但能降低接收机端口的驻波比，还能有效地减弱天线之间互耦的影响，改善系统性能。
• The main parameters of mobile antenna , such as vswr , return loss etc . , are introduced . furthermore , the radiation problems by sar are considered in the chapter
  论文第二章将考虑手机系统对天线的要求,介绍了天线的主要参数如vswr 、回波损耗和辐射效率。
• Impedance , reflection coefficient , return loss , and vswr test procedure measured in the time and frequency domain for electrical connectors , cable assemblies or interconnection systems
  电连接器电缆附件或互连系统在时间和频率域中测量的阻抗反射系数回程损耗和vswr试验程序
• A 1 / 10 - scale model quasi - fractal rcl - loaded monopole antenna was fabricated and measured , which has a bandwidth ratio of about 10 : 1 , with vswr less than 3 . 0 , calculated system gain greater than - 9 . 4db and the efficiency above 14 %
  加入宽带匹配网络后,对其10 : 1的缩比模型天线进行了测试,在全频率段内驻波系数小于3 ,理论增益大于- 9 . 4db ,效率大于14 % 。

• vswrとは意味：

  VSWR {略} : voltage standing wave ratio 電圧定在波比｛でんあつ ていざいは ひ｝