巴仑

微带巴仑双极PIN管电调衰减器分析与设计

Analysis and Design of Microstrip Balun Bipolar PIN Diode Electronic-Controlled Attenuator

作为一个例子，我们设计了中心频率12GHz巴仑，其输出幅相特性优于文献[1]对称宽边耦合微带巴仑。

As an example , this form balun has been designed for 12 GHz center frequency . It 's amplitude-phase output character is better than employing broadside-coupled microstrip line reported in literature [ 1 ] .

一种新型对称宽边耦合共面波导巴仑的分析

Analysis of a Novel Symmetric Broadside - Coupled Coplanar Waveguide 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

Analysis of Optimum Transmission Conditions and Transmission Loss for Transmission-line Transformer Balun

北京巴仑气球工坊是北京最专业的气球造型制作工作室。

Beijing balloon Studio is the most professional balloon decoration studio in Beijing .

微带天线巴仑的准静态分析

A Quasi-Static Analysis Approach to Microstrip Balun

“他不会留在曼联，”巴仑西亚中场说。

" He won 't be at United for much longer ," the Valencia midfielder said .

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。

The MMIC balun double balanced mixer has a high dynamic range and a wideband operation .

传输线变压器巴仑的分析

Analysis of Transmission-Line Transformer Balun

本文主要包含三部分的内容，滤波器的设计、巴仑的设计以及平衡滤波器的互连，具体研究内容如下：1.滤波器设计。

It contains three parts , and the contents are as follows : 1 . Filter design .

根据等角螺旋天线的特性，采用一种阻抗为指数渐变的微带线&平行双线形式的宽带巴仑，并采用50Ω同轴线馈电。

To match the character of the Planar Equiangular Spiral antenna , its balun is microstrip line-parallel wire which is exponentially gradual type and the antenna was fed by 50 ohm coaxial-cable .

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。

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 .