sleeve antenna
英 [sliːv ænˈtenə]
美 [sliːv ænˈtenə]
网络 套筒天线; 套管天线; 同轴偶极天线
双语例句
- A layer, as of doubled-over cloth or of paperboard. triple sleeve antenna
一层一层，如折叠过的布料或纸板的三层重叠高增益天线 - An outer sleeve is sheathed at the outside of the gear seat which rotates on the base to drive the outer sleeve and a dish-shaped antenna to rotate.
该齿轮座外套设外套管，该齿轮座在座体上旋转带动该外套管和碟形天线旋转。 - A composition for three performers. triple sleeve antenna
三重奏曲三个人演奏（或演唱）的乐曲三层重叠高增益天线 - Triple sleeve antenna The drain voltage has been increased by a factor of four.
三层重叠高增益天线漏电压增高了三倍。 - A Study on the Broadband Characteristics of a Sleeve Monopole Antenna
实用套筒天线宽带特性研究 - On the basis of these results, a practical sleeve monopole antenna operating over the range of 108 MHz~ 420 MHz with VSWR < 3.0 is designed. The calcula-tional results derived agree well with the experimental results.
在此基础上，设计了一副工作在108MHz～420MHz频段、电压驻波比小于3.0的实用套筒单极子天线，计算结果与实测结果吻合良好。 - Study on A Modified Sleeve Monopole Antenna
一种改进型套筒单极子天线的研究 - The electric characteristic parameters of this novel sleeve antenna are calculated, including the input impedance, voltage standing wave ratio ( VSWR), horizontal gain and radiation pattern.
研究了这种新型套筒天线的输入阻抗、电压驻波比（VSWR）、增益及辐射方向图等电特性。 - The Calculation of the Pattern of Sleeve Dipole Antenna With Reflective Cavity
带反射腔开式套筒天线方向图计算 - By adopting an analysis model close to the actual sleeve monopole antenna, a new efficient and accurate modeling for moderately thick cylindrical wire antennas, the accuracy is greatly improved.
采用与实际天线较为接近的矩量法分析模型和一种新的粗圆柱线天线快速精确计算模型，大大提高了分析计算的精度； - A sleeve antenna mounted on metallic cylinder is analyzed by moment method.
采用矩量法分析了安装在金属圆柱筒上的套筒天线。 - Firstly, a top-loading multiband open sleeve printed antenna which supports WLAN systems has been proposed.
首先提出了一种顶加载的工作于无线局域网（WLAN）的多频段印刷开式套筒天线。 - Monopole antenna, equivalent to a dipole antenna, resistive loading antenna and the sleeve antenna has been improved and simulation by using CST Microwave Studio simulation software. And it gets better antenna electrical performance parameters. 3.
使用CST微波工作室仿真软件对单极子天线、折合振子天线、电阻加载天线和套筒天线进行了改进与仿真，优化天线尺寸参数，得到了较理想的天线电学性能参数。 - According to the simulation results, this thesis selects two better antennas. Resistive loading antenna and new sleeve antenna were produced and tested the electrical properties through a series of tests. The measured results and simulation results are basically same.
根据仿真结果，选取效果较好的电阻加载天线和新型套筒天线进行了制作，并通过一系列测试手段对天线的电性能进行了测试，实测结果与仿真结果基本吻合。 - Secondly, a top-loading open sleeve antenna is proposed, using top-loading structure to decrease the height of the antenna.
同时提出了一种顶加载结构的开式套筒天线，利用顶部加载降低天线高度，达到小型化目的。