Research on Novel Ultra-wideband Linear Tapered Balun 新型超宽带均匀渐变巴伦的设计与研究
A Design of the miniaturized broad band balun using LTCC Technology 一种应用LTCC技术实现小型化宽带巴伦的设计
Use of Sleeve Balun in Simulation and Measurement of Mobile Phone Antennas 套筒式巴伦在手机天线仿真和测量中的应用
In a small electronic device such as a radiotelephone, a traditional balun is impractical because of the physical constraints. 在无线电话机之类的小型电子装置中,因物理尺寸的限制使传统的平衡-不平衡变换器不实用。
Design of the Balun in the Ultra-Wideband Pulse Radiant Source 超宽带脉冲辐射源中平衡非平衡转换器的设计
A balun is a transmission line transformer for converting balanced input to unbalanced output or vice versa. 平衡-不平衡变压器是一根送电线变压器为转换的平衡的输入对失衡的产品或反之亦然。
Design of wideband balun applied to Ku-band LTCC Mixer on Satellite 用于Ku频段LTCC星载混频器的宽带巴伦设计
A Quasi-Static Analysis Approach to Microstrip Balun 微带天线巴仑的准静态分析
This horn antenna is characterized with U balun, simple construction and perfect performance. 这种平面喇叭采用了新型的平衡馈电方式,结构简单,性能良好。
Analysis of Microstrip Balun 微带型平衡&不平衡转换器的特性分析
The MMIC balun double balanced mixer has a high dynamic range and a wideband operation. 另外,单片巴仑双平衡混频器具有高的动态范围和宽频段工作特点。
Analysis and Design of Microstrip Balun Bipolar PIN Diode Electronic-Controlled Attenuator 微带巴仑双极PIN管电调衰减器分析与设计
PA auxiliary circuits design including balun 、 filter etc. PA辅助电路的设计,包括巴伦、滤波器、定向耦合器等。
PA auxiliary circuit-microstrip balun and DGS microstrip filter-design. PA辅助电路-微带巴伦和DGS微带滤波器-设计。
A novel ultra wideband microstrip balun ( balanced to unbalanced transformer) based on Coplanar Waveguide Ground ( CPWG) and Coupled Strip Line ( CSL) is introduced. 根据接地共面波导和耦合微带线设计了一类新型超宽带微带巴伦(平衡/非平衡转换器)。
Study of A Planar Equiangular Spiral Antenna and the Relevant Wideband Balun 一种平面等角螺旋天线及宽频带巴伦的研究
Analysis of Optimum Transmission Conditions and Transmission Loss for Transmission-line Transformer Balun 三种传输线变压器巴仑的最佳传输条件和传输损耗的分析
Design and Test Methods of Balun Transformer for Ultra-high Frequency Dipole 超高频偶极子天线对称变换器设计和测试方法
A multi-octave microstrip balun double balanced mixer has been developed. 本文介绍了一种微带巴伦多倍频程微波集成双平衡混频器。
Analysis of Transmission-Line Transformer Balun 传输线变压器巴仑的分析
We completed the layout of the differential LNA, using the layout tool of Cadence& Virtuoso Layout Editor. 使用Cadence公司的版图设计工具VirtuosoLayoutEditor完成了上面设计的带片上有源Balun的差分LNA的版图设计。
Firstly, the arry units are designed and sovled the feed problem of dipole antenna by designing the balun. 首先,设计了阵列的辐射单元,并且通过设计巴伦解决了单个辐射单元的馈电和阻抗变换的问题;
The principles of microstrip balun and printed dipole were analyzed, and the antenna's ground plane was extended and shaped to form the reflecting structure. 分析微带巴伦和印制偶极子的工作原理,延伸并成形天线的地平面以得到反射结构。
The wide impedance bandwidth is realized by using a quarter-wave impedance transformer of 3 steps combined with a double-Y balun for microstrip/ slot-line transition. 采用双Y巴伦实现了微带-槽线过渡,利用多阶阻抗变换器解决了宽带阻抗匹配问题。通过在微带线上添加狭缝实现了天线的陷波特性。
Then the basic theory of ring resonator is reviewed. Based on the study of these theories, a model of dual-mode balun bandpass filter has been proposed. 通过对这些基本理论的深入研究,提出了基于环形谐振器的带滤波功能的双模巴伦的模型。
A novel wideband Microstrip-to-CPS balun is designed and applied as the feeding structure of the Vivaldi antenna. 设计了一种新型的超宽带微带转CPS巴伦电路,并将其应用于Vivaldi天线的馈电结构。
When the hole is used to interconnect the filter and balun in RF circuits, it will affect the performances of the filter and balun. So the model must be adjusted after the interconnection. 在射频电路中,当通孔被用作滤波器和巴仑之间的互连元件时,必会对滤波器和巴仑的特性造成影响,所以需要对互连后的模型进行调整。
Finally the method to implement a high performance balun is discussed, using the conclusion obtained from the research of monolithic transformer and a stack balun with good balance and low insert loss is achieved. 最后研究了片上集成巴伦的优化设计,将对变压器的研究所得到的结论应用于巴伦上,设计了一个叠层巴伦,具有较好的平衡度和较小的插入损耗。
Balun is indispensable in the transformation between single-ended and differential circuits. 而巴伦在需要单端与双端差分电路转化的时候更是不可或缺。
The balanced doubler, which can reject odd harmonic, consists of active balun and two unit FET doublers. 平衡式倍频器由有源Balun和两个FET倍频单元构成,实现了对奇次谐波的有效抑制。