W band single diode fundamental mixer with high intermediate frequency

Guo Jian; Qian Cheng; Xu Jie; Chen Zhenhua

摘要

Abstract >The design approach of a W‐band single diode fundamental mixer is presented here. This mixer features planar structure easy for integrating and high intermediate frequency (IF). The mixer consists of a diplexer formed by a hammer‐head lowpass filter and a coupled line with open stubs, a broadband bandpass filter (BPF) using short stubs, a series diode, and the matching networks. This mixer covers IF signal up to 18 GHz by optimizing the frequency response of the diplexer, the radio frequency (RF) BPF, and the matching networks. Two open stubs are attached to both ends of the RF BPF, in order to add a transmission zero at local oscillator (LO) frequency. By this way, the required out‐of‐band rejection is fulfilled with lower order BPF, thus reducing the in‐band insertion loss. In addition, the coupled line with open stubs has low insertion loss at LO frequency, while having a transmission zero at RF frequency. All of the techniques above lead to a low loss high IF mixer. The measured conversion loss is 6.7–10 dB with 8–19 GHz IF and 82 GHz LO. </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 XMLNS =“http://www.wiley.com/namespaces/wiley”type =“main”xml：lang =“en” <标题类型=“main”>抽象</ title> >此处提出了W波段单二极管基极化混频器的设计方法。该混合器具有平面结构，可容易集成和高中频率（IF）。混频器由锤头低通滤波器和具有开放短截线的耦合线，使用短短截线，串联二极管和匹配网络的耦合器组成的双工器。通过优化双工器，射频（RF）BPF和匹配网络的频率响应，该混频器涵盖最多18 GHz。两个开口存根连接到RF BPF的两端，以便在本地振荡器（LO）频率下添加传输零。通过这种方式，使用较低的BPF实现所需的带外抑制，从而减少了带内插入损耗。另外，具有开口短截线的耦合线在LO频率下具有低插入损耗，同时在RF频率处具有透射率。如果混合器，以上所有技术都导致低损耗高。测量的转换损耗为6.7-10 dB，IF和82 GHz LO为8-19 GHz。</ 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>2018年第9期</span><b style="margin: 0 2px;">|</b><span>共3页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Guo Jian&option=202" target="_blank" rel="nofollow">Guo Jian;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Qian Cheng&option=202" target="_blank" rel="nofollow">Qian Cheng;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xu Jie&option=202" target="_blank" rel="nofollow">Xu Jie;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Chen Zhenhua&option=202" target="_blank" rel="nofollow">Chen Zhenhua;</a> </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"> <p>State Key Laboratory of Millimeter WavesSoutheast UniversityNanjing Jiangsu 210096 People's Republic of China;</p> <p>State Key Laboratory of Millimeter WavesSoutheast UniversityNanjing Jiangsu 210096 People's Republic of China;</p> <p>National Mobile Communication Research LaboratorySoutheast UniversityNanjing Jiangsu 210096 People's Republic of China;</p> <p>School of Electronic and Infromation EngineeringNanjing University of Information Science and TechnologyNanjing Jiangsu 210044 People's Republic of China;</p> </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=fundamental mixer&option=203" rel="nofollow">fundamental mixer;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=high intermediate frequency&option=203" rel="nofollow">high intermediate frequency;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=millimeter wave mixer&option=203" rel="nofollow">millimeter wave mixer;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Schottky diode&option=203" rel="nofollow">Schottky diode;</a> </p> <div class="translation"> 机译：基本频率;高中频;毫米波混合器;肖特基二极管; </div> </li> </ul> </div> </div> <div class="literature cardcommon" id="literaturereference" style="display:none"> <div class="similarity "> <h3 class="all_title" id="enpatent111">引文网络</h3> <div class="referencetab clearfix"> <ul id="referencedaohang"> <li dataid="referenceul">参考文献</li> <li dataid="citationul">引证文献</li> <li dataid="commonreferenceul">共引文献</li> <li dataid="commoncitationul">同被引文献</li> <li dataid="tworeferenceul">二级参考文献</li> <li dataid="twocitationul">二级引证文献</li> </ul> </div> <div class="reference_details" id="referenceList"> <ul id="referenceul"></ul> <ul id="citationul"></ul> <ul id="commonreferenceul"></ul> <ul id="commoncitationul"></ul> <ul id="tworeferenceul"></ul> <ul id="twocitationul"></ul> </div> </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/0704019950284.html">W band single diode fundamental mixer with high intermediate frequency</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Guo Jian&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Guo Jian,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Qian Cheng&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Qian Cheng,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xu Jie&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Xu Jie,</a> <a href="/journal-foreign-24977/" target="_blank" rel="nofollow" class="tuijian_authcolor">Microwave and optical technology letters .</a> <span>2018</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：W频段单二极管基极化器，中频高</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704017886797.html">W-band single balanced mixer using high performance dot Schottky diode</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sang-Jin Lee&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Sang-Jin Lee,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jung-Hun Oh&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jung-Hun Oh,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Tae-Jong Baek&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Tae-Jong Baek,</a> <a href="/journal-foreign-38025/" target="_blank" rel="nofollow" class="tuijian_authcolor">電子情報通信学会技術研究報告. シリコン材料·デバイス. Silicon Devices and Materials .</a> <span>2008</span><span>,第122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：使用高性能点肖特基二极管的W波段单平衡混频器</span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704017299297.html">W-band single balanced mixer using high performance dot Schottky diode</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sang-Jin Lee&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Sang-Jin Lee,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jung-Hun Oh&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jung-Hun Oh,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Tae-Jong Baek&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Tae-Jong Baek,</a> <a href="/journal-foreign-37674/" target="_blank" rel="nofollow" class="tuijian_authcolor">電子情報通信学会技術研究報告. 電子デバイス. Electron Devices .</a> <span>2008</span><span>,第121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：使用高性能点肖特基二极管的W波段单平衡混频器</span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-conference-foreign_meeting-207223_thesis/0205117801271.html">A W-Band Fundamental Balanced Diode Mixer Using Lower Power of LO Signal</a> <b>[C]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Congyu Xu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Congyu Xu,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Dengbao Li&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Dengbao Li </a> <a href="/conference-foreign-207223/" target="_blank" rel="nofollow" class="tuijian_authcolor">International Conference on Electronics Technology .</a> <span>2021</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：使用LO信号较低功率的W波段基本平衡二极管混合器</span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-degree-foreign_mphd_thesis/02061770711.html">THE SINGLE-ENDED SEMICONDUCTOR DIODE MIXER: A MATHEMATICAL MODEL WHICH INCLUDES THE EFFECTS OF CIRCUIT RESISTANCE, DIODE CAPACITANCE, DC BIAS, AND CIRCUIT FILTERS</a> <b>[D] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=BOWEN, CLARENCE EDWARD&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">BOWEN, CLARENCE EDWARD </a> <span>-1</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：单端半导体二极管混频器：一种数学模型，其中包括电路电阻，二极管电容，直流偏置和电路滤波器的影响</span> </p> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-journal-foreign-pmc_detail_thesis/040002418974.html">A Quadrature Single Side-Band Mixer with Passive Negative Resistance in Software-Defined Frequency Synthesizer</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Dongsheng Liu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Dongsheng Liu,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ang Hu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Ang Hu,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kefeng Zhang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kefeng Zhang </a> <span>2018</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：软件定义频率合成器中具有被动负电阻的正交单边带混频器</span> </p> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/open-access_resources_thesis/01000124407466.html">An E-Band Compact MMIC Single Balanced Diode Mixer for an Up/Down Frequency Converter</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jin-Cheol Jeong&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jin-Cheol Jeong,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=In-Bok Yom&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">In-Bok Yom </a> <span>2011</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：用于上/下变频器的E带小型MMIC单平衡二极管混合器</span> </p> </li> <li> <div> <b>8. </b><a class="enjiyixqcontent" href="/ntis-science-report_ad_thesis/020711909032.html">RF Burnout of Ku-Band Mixer Diodes.</a> <b>[R] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Morris, G. E.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Morris, G. E.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext= Hall, G. A.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> Hall, G. A. </a> <span>1973</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：Ku波段混频器二极管的射频烧毁。</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-astronautics_thesis/0201220199382.html">航天器中频段力学环境预示的混合线连接建模方法</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=朱卫红&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 朱卫红</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=马兴瑞&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,马兴瑞</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=韩增尧&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,韩增尧</a> <span> <a href="/journal-cn-9939/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 宇航学报 </a> </span> <span> . 2015</span><span>,第007期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_radio-engineering_thesis/0201237431634.html">一种S频段调制器中频单元的设计与实现</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=苏鹏&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 苏鹏</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=张中海&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,张中海</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=高升&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,高升</a> <span> <a href="/journal-cn-8785/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 无线电工程 </a> </span> <span> . 2010</span><span>,第007期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-university-electronic-science-technology-china_thesis/0201249173494.html">Ka频段高中频四次谐波混频器</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=梁亮&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 梁亮</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=徐军&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,徐军</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=薛良金&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,薛良金</a> <span> <a href="/journal-cn-4594/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 电子科技大学学报 </a> </span> <span> . 2005</span><span>,第004期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_detail_thesis/0201294328330.html">Q频段变容二极管二倍频器设计</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=郭健&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 郭健</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=许正彬&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,许正彬</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=钱澄&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,钱澄</a> <span> <a href="/journal-cn-57446/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 固体电子学研究与进展 </a> </span> <span> . 2010</span><span>,第4期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_electronic-components-materials_thesis/0201281818042.html">基于超表面的双频段宽带极化转换器设计</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王科&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 王科</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘硕&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,刘硕</a> <span> <a href="/journal-cn-8726/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 电子元件与材料 </a> </span> <span> . 2020</span><span>,第012期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-20825_thesis/02022209854.html">一种UHF频段高极化隔离度双极化RFID读写器天线设计</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=叶军伟&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 叶军伟</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=谢泽明&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,谢泽明</a> <span> <a href="/conference-cn-20825/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 2007年全国微波毫米波会议 </a> <span> <span> . 2007</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020313109130.html">高探测效率单光子雪崩二极管探测器的像素单元设计与暗计数机理研究</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=向平&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 向平</a> <span> . 2017</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120404822.html">一种高Q<Sub>m</Sub>的铌酸钾钠基无铅压电陶瓷及其中频谐振器</a> <b>[P]</b> . <span> 中国专利： CN100408509C </span> <span> . 2008.08.06</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120105122510.html">一种高Q<Sub>m</Sub>的铌酸钾钠基无铅压电陶瓷及其中频谐振器</a> <b>[P]</b> . <span> 中国专利： CN1919791A </span> <span> . 2007-02-28</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130480617544.html">Frequency divided X-band gunn diode oscillator for C-band - has varactor diode coupled to circuit tuned to two-thirds fundamental</a> <b>[P]</b> . <span> 外国专利：  FR2325240B1 </span> <span> . 1978-05-19</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：用于C波段的分频X波段Gunn二极管振荡器-变容二极管耦合到电路，调谐至基频的三分之二 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130481636081.html">Frequency divided X-band gunn diode oscillator for C-band - has varactor diode coupled to circuit tuned to two-thirds fundamental</a> <b>[P]</b> . <span> 外国专利：  FR2325240A1 </span> <span> . 1977-04-15</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：用于C波段的分频X波段Gunn二极管振荡器-变容二极管耦合到电路，调谐至基频的三分之二 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130480743279.html">Amplifier for CW system for GHZ band - has mixer for intermediate frequency and further mixers for second intermediate frequency</a> <b>[P]</b> . <span> 外国专利：  DE2051323B2 </span> <span> . 1978-03-02</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：GHZ波段CW系统的放大器-具有用于中频的混频器和用于第二中频的混频器 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" style="margin-bottom: 10px;display:none;" > </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704019950284','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img src="https://cdn.zhangqiaokeyan.com/img/loginclose.png" alt="关闭" onclick="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p class="current">目前支持订阅全部北京大学中文核心（2020）期刊目录。</p> <div style="display: flex;margin-top: 69px;justify-content: space-between;"> <div class="no-sub" onclick="$('.journalsub-pop-up').hide()">暂不订阅</div> <div class="other-sub" onclick="continueSub('from=pc-detail')">继续订阅其他期刊</div> </div> </div> </div> <div class="right_btn"> <ul> <li class="gouwuche">  </li> <li class="yijian"> <a href="javascript:void(0);" onclick="link_analysis('/mycenter/auth/complaint.html',this)" title="意见反馈">意见反馈</a> </li> <li class="top"> <a href="javascript:scrollTo(0,0);" title="回到顶部">回到顶部</a> </li> <li class="shouye"> <a href="/" title="首页">回到首页</a> </li> </ul> </div> <div class="xllindexfooter"> <div class="xllindexfootercenter"> <div class="xllindexfooterleft left" > <div class="xllindexfooterleftli"> <ul> <li><a href="/about.html" title="关于掌桥">关于掌桥</a></li> <li><a href="/help/helpmap.html" title="资源导航">资源导航</a></li> <li><a href="/help/helpguide.html" title="新手指南">新手指南</a></li> <li><a href="/help/helpcenter.html" title="常见问题">常见问题</a></li> <li><a href="/sitemap.html" title="网站地图">网站地图</a></li> <li><a href="/help/helpcenter.html?type=9" title="版权声明">版权声明</a></li> </ul> </div> <div class="xllindexfooterleft"> <p class="xllindexfooterlefteamil">客服邮箱：kefu@zhangqiaokeyan.com</p> <div class="xllindexfooterlefttcp"> <div class="xllindexfooterpoliceiimg"></div> <div class="xllindexfooterpoliceispan"> <span>京公网安备：11010802029741号 </span> <span>ICP备案号：<a href="https://beian.miit.gov.cn" rel="nofollow" target="_blank" title="ICP备案号">京ICP备15016152号-6</a></span> <span>六维联合信息科技 (北京) 有限公司©版权所有</span> </div> </div> </div> </div> <div class="xllindexfooterright left"> <ul> <li> <p style="font-weight: bold;">客服微信</p> <div></div> </li> <li> <p style="font-weight: bold;">服务号</p> <div></div> </li> </ul> </div> </div> </div> <span id="0704019950284down" data-source="7," data-out-id="Yp9+77R5KebFn1AX9B86fA==," data-f-source-id="7" data-title="W band single diode fundamental mixer with high intermediate frequency" data-price="20" data-site-name="" data-transnum="24" style="display:none;"></span> <input type="hidden" value="4" id="sourcetype"> <input type="hidden" value="0704019950284" id="docid"> <input type="hidden" value="24977" id="journalid"> <input type="hidden" value="1" id="inyn_provide_service_level"> <input type="hidden" value="https://cdn.zhangqiaokeyan.com" id="imgcdn"> <input type="hidden" value="1" id="isdeatail"> <input type="hidden" value="" id="syyn_indexed_database"> <input type="hidden" value="" id="servicetype"> <input type="hidden" id="pagename" value="W band single diode fundamental mixer with high intermediate frequency"/> <input type="hidden" value="thesis_get_original" id="pageIdentification"> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery-1.12.4.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/lwlh_ajax.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zq.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/common.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery.cookie.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/top.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/tip.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/login.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/down.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/search.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/newmail.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/page.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/searchtype.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/user/regist.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/detail.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/reference.js?v=5.8.0"></script> <script type="text/javascript" src="https://www.zhangqiaokeyan.com/statistics/static/pagecollection.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/tj.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/sse.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/pushbaidu.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/history.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/util/cookie.js?v=5.8.0"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/weipu/weipu.js?v=5.8.0"></script> </body> <script> $(function(){ var weiPuStatus = getCookie('WeiPuStatus'); if(weiPuStatus){ tipWeiPuStatus(weiPuStatus); delCookie('WeiPuStatus'); } getFacetKeywordVoInId(); var sourcetype = $("#sourcetype").val(); var inyn_provide_service_level = $("#inyn_provide_service_level").val(); if((sourcetype ==1||sourcetype==4)&&inyn_provide_service_level!=4){ getJournal(); } }) </script> </html>