An Advanced Microstrip Series-Feed Divider/Combiner

Chen Zhen-cheng

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An Advanced Microstrip Series-Feed Divider/Combiner

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- An Advanced Microstrip Series-Feed Divider/Combiner
- Acta Electronica Sinica Issue 3, Pages: 14-18(1984)
- 作者机构：
  
  1. 南京电子技术研究所
  2. 安徽电视台
  3. 南京电子技术研究所安徽电视台
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1984
- 稿件说明：
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[1]陈振成,蒯振起.微带串馈功率分配器/合成器[J].电子学报,1984(03):14-18.

Chen Zhen-cheng. An Advanced Microstrip Series-Feed Divider/Combiner[J]. Acta Electronica Sinica, 1984, (3): 14-18.
[1]陈振成,蒯振起.微带串馈功率分配器/合成器[J].电子学报,1984(03):14-18. DOI：

Chen Zhen-cheng. An Advanced Microstrip Series-Feed Divider/Combiner[J]. Acta Electronica Sinica, 1984, (3): 14-18. DOI：

摘要

本文介绍了一种由多个窄边重耦合微带定向耦合器串接而成的微带串馈功率分配器/合成器。它具有重量轻、尺寸小并适用于任意路数功率分配与合成的优点。在 L 波段

一个五路的分配器/合成器效率可达88%

带宽为25%

驻波比小于1.2。实验结果和理论分析计算相一致。

Abstract

An advanced microstrip series-feed divider/combiner is presented

which is formed by cascading many narrow-side re-entrant microstrip directional couplers.It has advan- tages of light weight

small size and is suitable for dividing and combining power of any number of ways.A five-way divider/combiner at L band has been fabricated.It’s efficiency and bandwidth are up to 88% and 25% respectively

with a VSWR of less than 1.2.The experimental results agree with the theoretical analysis.

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