balun

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 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

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

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

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

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。

Analysis of Printed Dipole Antenna with Balun by FDTD Method

宽带平面Balun偶极子天线的FDTD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。

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

Balun Technology for Bipolar Pulsed Power Supply

双极性脉冲电源的平衡变压器技术

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

Analysis of a Novel Symmetric Broadside - Coupled Coplanar Waveguide Balun

一种新型对称宽边耦合共面波导巴仑的分析

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

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

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。

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。

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 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。

A Quasi-Static Analysis Approach to Microstrip Balun

微带天线巴仑的准静态分析

Analysis of Microstrip Balun

微带型平衡&不平衡转换器的特性分析

After discussing the gain compensate in the balun measurement system , the method implemented automatic measurement using GPIB bus and PC 's print port .

针对输入输出全差分电路的特性，文章首先分析了通过balun构建的测试系统的增益补偿系数，利用GPIB总线和计算机并口，实现了电路的自动测试。

The 4-port network parameters are reduced to 3-port network parameters , which indicate the relation between balun network parameters and input impedance .

巴伦的网络参数能够通过对称的四端网络得到，其明确的显示出巴伦与输入输出地阻抗匹配关系。

Analysis of Transmission-Line Transformer Balun

传输线变压器巴仑的分析

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。

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。

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 90 ° single balanced mixer could only be used as down-converter . An IF Balun is needed for up-converter operation .

此类90°单平衡混频器只适合下变频，如果需用作上变频，必须加中频Balun。

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。

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。

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。