首页> 外文期刊>International journal of RF and microwave computer-aided engineering >An equivalent circuit model for the wide-band band-pass filter with the modified Minkowski-island-based fractal patch
【24h】

An equivalent circuit model for the wide-band band-pass filter with the modified Minkowski-island-based fractal patch

机译:具有改进的基于Minkowski岛的分形补丁的宽带带通滤波器的等效电路模型

获取原文
获取原文并翻译 | 示例
           

摘要

An equivalent circuit model for the wide-band band-pass filters (BPFs) using modified Minkowski-island-based (MIB) fractal patch are proposed in this article. The BPF is mainly formed by a square patch resonator in which a modified MIB fractal configuration with second-order iteration is embedded in the patch. By the equivalent circuit model with diamond structure, the wide-band responses are analyzed. The design procedure included equivalent circuit model is available for wide-band design. For wide-band characteristics, at 5.0 GHz central frequency, it has good measured characteristics including the wider bandwidth of 3.14–6.89 GHz (3-dB fractional bandwidth of 75%), low insertion loss of 0.39 dB, and high rejection level (−48.5/−44.9 dB). The patch size is 7.4 λ 7.4 mm2 (0.25 λg × 0.25 λg) with 14.1% reduction. © 2013 Wiley Periodicals, Inc. Int J RF and Microwave CAE 24:170–176, 2014.
机译:本文提出了一种基于改进的基于Minkowski岛的(MIB)分形补丁的宽带带通滤波器(BPF)的等效电路模型。 BPF主要由方形贴片谐振器形成,其中将具有二次迭代的改进MIB分形配置嵌入到贴片中。通过具有菱形结构的等效电路模型,分析了宽带响应。包含等效电路模型的设计程序可供宽带设计使用。对于宽带特性,在中心频率为5.0 GHz时,它具有良好的测量特性,包括3.14–6.89 GHz的较宽带宽(3-dB分数带宽为75%),0.39 insertiondB的低插入损耗和高抑制电平(- 48.5 / −44.9 dB)。贴片尺寸为7.4λ7.4 mm2(0.25λg××0.25λg),减小了14.1%。 ©2013 Wiley Periodicals,Inc. Int J RF和Microwave CAE 24:170–176,2014年。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号