CHARACTERISTIC IMPEDANCE ADJUSTING METHOD OF DIELECTRIC MULTILAYER SUBSTRATE STRUCTURE AND WIRING PATTERNPROBLEM TO BE SOLVED: To enable to specify a high characteristic impedance even when it undergoes the restriction of a layer constitution of a substrate and a board thickness.IRIE ISAO...
Lanfen Qi,Mingli Zhu,Hong Ma.Characteristic impedance of nonradiative dielectric waveguide and its application[J]. International Journal of Infrared and Millimeter Waves .1991(2)Lanfen Qi, Mingli Zhu and Hong Ma, “ Characteristic Impedance of Nonradiative Dielectric Waveguide and Its Application ”...
3.Thecharacteristic impedance, dielectric loss, conductor loss and sensitivity coefficient of this waveguide were simulated and compared with the conventional coplanar waveguide.提出了一种基于微机电系统(MEMS)技术的新颖桥式共面波导(BCPW)结构,采用准静态分析方法对其特征阻抗、导体损耗、介质损耗等基本参数进行了...
The characteristic impedance of large-scale rectangular strip transmission line facilities used for such purposes as EMI susceptibtity testing, biological exposures, etc., is discussed. These Iines are characterized by a thin center conductor and an air dielectric. Impedance data obtained by earlier wo...
The variations of the characteristic impedance in GTEM cell induced by grounding and un-grounding metal EUT are compared. The relation between the characteristic impedance and the EUT relative size is discussed, when the EUT is dielectric material. The useful references are presented in this paper ...
using a Monte Carlo simulation to run 400,000 simulations, they located the sweet spot. Since the via design compatible with the cheap fab design rules resulted often in a via characteristic impedance that came out quite low, it was recommended to reduce the trace impedance from 100 Ω to 85...
The slide-on dielectric bead provides support for the center conductor and maintains the center conductor's position within the outer conductor and its characteristic impedance throughout.doi:US20060030208 A1Paul E. Cassanego... PE Cassanego,BK Tan,MT Powers,... - US 被引量: 4发表: 2007年 ...
The operation of this calculator can be better understood by first reading Measuring Characteristic Impedance and Effective Dielectric Constant of PCB tracks using a Vector Network AnalyserINPUT DATA Frequency at + 900 (fa) : MHz SHORT R: Ω SHORT J: Ω OPEN R: Ω OPEN J: Ω Frequency at ...
Oxygen-vacancy-related high-temperature dielectric relaxation and electrical conduction in 0.95K0.5Na0.5NbO3-0.05BaZrO3ceramic Physica B (2012) E.Atamaniket al. Study of the dielectric properties in the NaNbO3-KNbO3-In2O3system using AC impedance spectroscopy ...
Analytical closed form expressions for characteristic impedance and effective dielectric constant for the new line are obtained using conformal mapping method under the assumption of pure TEM propagation and zero dispersion. 基于假设只有纯TEM波传播和零色散的情况下,通过保角变换得到了特性阻抗和有效介电常数...