A T‐junction power divider with tunable operating frequency and dividing ratio

机译：具有可调谐工作频率和分割率的T界功率分配器

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Abstract > This letter presents a T‐junction power divider (PD) with both tunable operating frequency and dividing ratio, simultaneously. The proposed design consists of two adjustable type="mathematics">90° phase shifters and a pair of shunt stubs loaded with two varactor diodes. The operating frequency can be tuned by controlling the varactor diodes loaded onto the type="mathematics">90° phase shifters. In addition, the tunable shunt stubs comprised of a short circuited and an open circuited stubs loaded with varactor diodes are employed to realize impedance matching and different dividing ratios at accurate operating frequencies. For verification, a prototype of the proposed PD with dimensions of 25.9?mm?×?50?mm is designed, fabricated, and measured. The measured results show that the operating frequency can be tuned from 1 to 1.55?GHz, while the power dividing ratio can be tuned from 2:1 to 20:1. Good agreement between the simulation and measurement results is observed. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><abstract type =“main”xml：lang =“en”> <标题类型=“main”>抽象</ title> > 同时，这封信具有可调谐的工作频率和分割比率的T-Junction Power分压器（PD）。所提出的设计包括两个可调 type =“数学”> 90°</ span> 相移器和装有两个变容二极管的一对分流小件。可以通过控制加载到的变容二极管的变容二极管来调整工作频率 type =“数学”> 90°</ span> 相移器。另外，由短路和装载有变容二极管的开放式短截线组成的可调谐分流小件用于在精确的操作频率下实现阻抗匹配和不同的分界比。为了验证，设计，制造和测量尺寸为25.9Ωmm的尺寸为25.9Ωmm的原型。测量结果表明，工作频率可以从1到1.55？GHz调谐，而功率分配比率可以从2：1到20：1调谐。观察模拟和测量结果之间的良好一致性。 </ p> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-24977/'>《Microwave and optical technology letters》</a> <b style="margin: 0 2px;">|</b><span>2020年第6期</span><b style="margin: 0 2px;">|</b><span>共7页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/1165.html" title="光学">光学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=T‐junction power divider&option=203" rel="nofollow">T‐junction power divider;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=tunable dividing ratio&option=203" rel="nofollow">tunable dividing ratio;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=tunable operating frequency&option=203" rel="nofollow">tunable operating frequency;</a> </p> <div class="translation"> 机译：T-Junction Power分压器;可调分割率;可调工作频率; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704019949026.html">A T‐junction power divider with tunable operating frequency and dividing ratio</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> </a> <a href="/journal-foreign-24977/" target="_blank" rel="nofollow" class="tuijian_authcolor">Microwave and optical technology letters .</a> <span>2020</span><span>,第6期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：具有可调谐工作频率和分割率的T界功率分配器</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_international-journal-rf-microwave-computer-aided-engineering_thesis/020411064460.html">Compact reconfigurable rat-race coupler with tunable frequency and tunable power dividing ratio</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zhen-Heng Liao&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Zhen-Heng Liao,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xu-Chun Zhang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Xu-Chun Zhang,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xiao Yang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Xiao Yang </a> <a href="/journal-foreign-2087/" target="_blank" rel="nofollow" class="tuijian_authcolor">International journal of RF and microwave computer-aided engineering .</a> <span>2017</span><span>,第9期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：紧凑的可重配置鼠种族耦合器，具有可调的频率和可调的功率分配比</span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_ieee-transactions-microwave-theory-and-techniques_thesis/0204113256470.html">A Simple and General Method for Filtering Power Divider With Frequency-Fixed and Frequency-Tunable Fully Canonical Filtering-Response Demonstrations</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Lu Di&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Lu Di,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yu Ming&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Yu Ming,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Barker N. 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Montejo-Garai&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jose R. Montejo-Garai,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jorge A. Ruiz-Cruz&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jorge A. Ruiz-Cruz,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jesus M. Rebollar&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jesus M. Rebollar </a> <span>2019</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：一种基于换能器的10向功率分压器和在圆形TM01模式下操作的径向结</span> </p> </li> <li> <div> <b>8. </b><a class="enjiyixqcontent" href="/ntis-science-report_ad_thesis/02071505241.html">Power Efficient 26-GHz 32:1 Static Frequency Divider in 130-nm Bulk CMOS</a> <b>[R] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Cao, C. &option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Cao, C. ,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=O, K. K.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">O, K. K. </a> <span>2005</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：功率高效的26-GHz 32：1静态分频器，采用130-nm Bulk CmOs封装</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_detail_thesis/0201295312072.html">可调谐高分子MMI光波导功率分配器的研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=高仁喜&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 高仁喜</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=陈抱雪&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,陈抱雪</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=袁一方&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,袁一方</a> <span> <a href="/journal-cn-57053/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 半导体光电 </a> </span> <span> . 2006</span><span>,第3期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_chinese-journal-electron-devices_thesis/0201288861189.html">采用新型可调谐有源电感的频率可调谐高Q低噪声的带通滤波器</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=张正&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 张正</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=张延华&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,张延华</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=温晓伟&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,温晓伟</a> <span> <a href="/journal-cn-8720/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 电子器件 </a> </span> <span> . 2021</span><span>,第001期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_electro-optical-system_thesis/0201233081044.html">具有高分辨率数字合成器的铷频率标准</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=SternA&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . SternA</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘燕&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,刘燕</a> <span> <a href="/journal-cn-8591/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 电光系统 </a> </span> <span> . 1994</span><span>,第002期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-liaocheng-university-natural-science-edition_thesis/0201250021499.html">具有环形谐振器的T型光子晶体功率分配器特性研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=吴立恒&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 吴立恒</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王明红&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王明红</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=徐明星&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,徐明星</a> <span> <a href="/journal-cn-4660/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 聊城大学学报（自然科学版） </a> </span> <span> . 2010</span><span>,第004期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-xiamen-university-natural-science_thesis/0201248459124.html">基于功率分配器的大规模信息能量同传系统吞吐率优化</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=宋要飞&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 宋要飞</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=徐位凯&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,徐位凯</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王琳&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王琳</a> <span> <a href="/journal-cn-4552/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 厦门大学学报（自然科学版） </a> </span> <span> . 2017</span><span>,第002期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-35668_thesis/020221337700.html">基于具有更佳频率分辨率的小波变换的图象压缩方法</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=钟声&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 钟声</a> <span> <a href="/conference-cn-35668/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 中国图象图形学学会第七届全国图象图形学学术会议 </a> <span> <span> . 1994</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020315827961.html">具有频率可调谐功能的巴伦及带通滤波器设计</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=郭晓建&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 郭晓建</a> <span> . 2020</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120106824280.html">二维光子晶体可调谐光功率分配器及工作方法</a> <b>[P]</b> . <span> 中国专利： CN102636839A </span> <span> . 2012-08-15</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120106491340.html">基于二维光子晶体点缺陷可调谐光功率分配器及工作方法</a> <b>[P]</b> . <span> 中国专利： CN102298172A </span> <span> . 2011-12-28</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130443116380.html">Method for the device, and the efficient frequency frequency divider of electric power which are based on the frequency frequency divider and the said frequency divider which accompany the electric power consumption which is decreased</a> <b>[P]</b> . <span> 外国专利：  JP2004516768A </span> <span> . 2004-06-03</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：基于该分频器的装置的方法以及基于该分频器的电力的有效分频器以及所述分频器，其降低了功耗 </span> </p> 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