slot impedance

An Accurate Measurement of the Slot Impedance Fed by a Stripline Waveguide at X-Band

X波段带线波导缝隙天线阻抗的精确测量

Analysis of wide-band impedance characteristics of tapered slot antenna in UHF band

UHF波段开槽天线宽带阻抗特性分析

The way of feed, characteristic of radiation, impedance characteristic of the microstrip patch antenna according as the basic theory of the microstrip patch antenna ( Vivaldi antenna). A 8-12GHz 、 double-face 、 tapered slot antenna of the microstrip is designed.

从微带缝隙天线的基本原理出发，对微带缝隙天线的馈电方法，辐射性能，阻抗特性进行了分析，设计了一个8-12GHz的双面指数渐变开槽微带天线（vivaldi天线）。

Input Impedance Analysis of Tapered Slot Antenna Arrays by the Moments Method

渐变开槽天线阵列输入阻抗的矩量法分析

Extracted the active-impedance of the center tilt slot in the broad wall of waveguide.

降取了波导阔边中央斜缝的无流阻抗。

The Rectangular Waveguide Board Wall Slot Array Antenna with EBG High-impedance Surface Structure

EBG高阻表面结构的矩形波导宽边缝隙天线

The ortho-mode transducer adopts the design idea of square waveguide stepped impedance matching and waveguide slot coupling.

正交模转换器采用方波导阶梯阻抗匹配与波导缝隙耦合的设计思想。

The input impedance of the antenna is adjusted by the open tapered slot, which is composed of the top of the M-shaped notch and the T-shaped CPW ground.

利用槽顶端和共面波导地面构成的终端开路渐变槽线实现了对输入阻抗的调节。

Calculated and measured results show that the aperture-coupled microstrip antenna with modified H-shaped coupling slot improves input impedance and bandwidth performance.

仿真和实测结果表明，改进的H形槽耦合微带天线进一步改善了其输入阻抗特性，展宽了天线的带宽，提高了天线性能。