antenna a efficiency的意思|示意

Based on this exasperate antenna performance, a new rectifier with high power conversion efficiency and low turn-on voltage is presented.

考虑到单线圈天线的性能降低，设计了一个新的具有高效率低启动电压的电荷泵整流电路。

Efficiency and gain of a parabolic antenna directly depend on the degree of accomplishing of these demands.

抛物面天线的效率和增益完全取决于实现这些要求的程度。

The software developed can improve the efficiency and accuracy of the alignment and adjustment of antenna panels. It should have a potential application prospect in engineering fields.

开发的天线测调软件可以大大提高天线面板的安装调整效率和装配精度，具有广阔的工程应用前景。

In order to meet the requirements of test to antenna elements of airborne radar, and to enhance the working efficiency, design a new test scheme is needed.

为了满足批产雷达天馈单元的测试要求，提高工作效率，需要设计一种新的测试方案。

The small electrical antenna is characteristic of a low input impedance and a low efficiency.

传统的电小天线其特点是低输入电阻和低效率。

Using this model and the relevant dyadic Green's function, some characteristics of a rectangular patch antenna near resonance, such as radiation resistance and space wave efficiency, are analysed.

应用此模型，并结合分层介质中的并矢格林函数，分析了贴片天线的辐射阻抗、空间波辐射效率等特性。