{"id":475,"date":"2020-01-24T02:50:17","date_gmt":"2020-01-24T02:50:17","guid":{"rendered":"http:\/\/dwmicrowave.com.cn:90\/?page_id=475"},"modified":"2026-03-08T00:35:05","modified_gmt":"2026-03-08T00:35:05","slug":"circulator","status":"publish","type":"page","link":"https:\/\/dwmicrowave.com.cn\/index.php\/mmic\/circulator\/","title":{"rendered":"MEMS Circulator"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"475\" class=\"elementor elementor-475\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2eb5b75 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2eb5b75\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5543e30\" data-id=\"5543e30\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-cdb20aa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cdb20aa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f0d8364\" data-id=\"f0d8364\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5e0a97 elementor-widget elementor-widget-heading\" data-id=\"a5e0a97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Page Navigation<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f51eea elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1f51eea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#cir_char_swc_en\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-thumbs-up\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Features<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ed73f4 elementor-widget elementor-widget-heading\" data-id=\"8ed73f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Product Navigation<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-815f731 elementor-widget elementor-widget-wp-widget-nav_menu\" data-id=\"815f731\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-nav_menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"menu-guidelist_en-container\"><ul id=\"menu-guidelist_en\" class=\"menu\"><li id=\"menu-item-398\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-398\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/mmic\/\">MMIC<\/a>\n<ul class=\"sub-menu\">\n\t<li id=\"menu-item-540\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-540\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/mmic\/circulator\/\">MEMS Circulator<\/a><\/li>\n\t<li id=\"menu-item-1060\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1060\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/mmic\/isolator\/\">MEMS Isolator<\/a><\/li>\n\t<li id=\"menu-item-539\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-539\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/mmic\/ttd\/\">True Time Delay<\/a><\/li>\n\t<li id=\"menu-item-1059\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1059\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/mmic\/directional-coupler\/\">Directional Coupler<\/a><\/li>\n<\/ul>\n<\/li>\n<li id=\"menu-item-395\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-395\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/microwave_filter\/\">Microwave Filter<\/a>\n<ul class=\"sub-menu\">\n\t<li id=\"menu-item-396\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-396\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/microwave_filter\/swf_filter\/\">SWF series Filter<\/a><\/li>\n\t<li id=\"menu-item-678\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-678\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/microwave_filter\/fsf_filter\/\">FSF series Filter<\/a><\/li>\n\t<li id=\"menu-item-533\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-533\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/microwave_filter\/gif_filter\/\">GIF series Filter<\/a><\/li>\n\t<li id=\"menu-item-534\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-534\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/microwave_filter\/zeroguide\/\">ZeroGuide\u2122 Filter<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0d7ed94\" data-id=\"0d7ed94\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1d31cdf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1d31cdf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a7bd103\" data-id=\"a7bd103\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8a25153 elementor-widget elementor-widget-heading\" data-id=\"8a25153\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">SWC series MEMS Circulator<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfa5aa1 elementor-widget elementor-widget-text-editor\" data-id=\"bfa5aa1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The SWC-series circulator is a silicon-based MEMS process circulator chip manufactured using semiconductor fabrication techniques. Compared to traditional microstrip circulators, the SWC-series circulator offers miniaturization, lower insertion loss, and superior consistency in microwave performance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-98778f1\" data-id=\"98778f1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ec2ebb5 elementor-widget elementor-widget-image\" data-id=\"ec2ebb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"507\" height=\"357\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2026\/02\/2026-01-31-02_37_33-cir-en.png\" class=\"attachment-large size-large wp-image-1396\" alt=\"\" srcset=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2026\/02\/2026-01-31-02_37_33-cir-en.png 507w, http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2026\/02\/2026-01-31-02_37_33-cir-en-300x211.png 300w\" sizes=\"(max-width: 507px) 100vw, 507px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-c19988d elementor-widget-divider--separator-type-pattern elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c19988d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\" style=\"--divider-pattern-url: url(&quot;data:image\/svg+xml,%3Csvg xmlns=&#039;http:\/\/www.w3.org\/2000\/svg&#039; preserveAspectRatio=&#039;none&#039; overflow=&#039;visible&#039; height=&#039;100%&#039; viewBox=&#039;0 0 24 24&#039; fill=&#039;none&#039; stroke=&#039;black&#039; stroke-width=&#039;1&#039; stroke-linecap=&#039;square&#039; stroke-miterlimit=&#039;10&#039;%3E%3Cpath d=&#039;M0,6c6,0,6,13,12,13S18,6,24,6&#039;\/%3E%3C\/svg%3E&quot;);\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3127ed4 elementor-widget elementor-widget-menu-anchor\" data-id=\"3127ed4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"cir_char_swc_en\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a6c79b2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6c79b2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-123b41d\" data-id=\"123b41d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-de24b84 elementor-widget elementor-widget-image\" data-id=\"de24b84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/elementor\/thumbs\/semi-1-rja24zkjkauttk5euo8d5mtv2brr0ufelnc9ei10g0.jpg\" title=\"semi\" alt=\"semi\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-be1332d\" data-id=\"be1332d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35f41d8 elementor-widget elementor-widget-heading\" data-id=\"35f41d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Customized semiconductor process flow<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e72f2a8 elementor-widget elementor-widget-text-editor\" data-id=\"e72f2a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Manufactured on semiconductor process, very high microwave performance consistency. Device can be customized to meet specific user requirements<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-9e1f7a3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9e1f7a3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b33c044\" data-id=\"b33c044\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2db2967 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"2db2967\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-thumbs-up\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9a6c0b2\" data-id=\"9a6c0b2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2cc3ab6 elementor-widget elementor-widget-heading\" data-id=\"2cc3ab6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Outstanding microwave performance <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-162ed86 elementor-widget elementor-widget-text-editor\" data-id=\"162ed86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The SWC series circulator utilizes silicon-based SIW waveguide technology, where microwave signals propagate within the chip in the TE10 mode, rather than the quasi-TEM mode in traditional microstrip circulators. Thus, the SWC series circulator has some advantages which are similar to waveguide circulator:<\/p><ul style=\"list-style-type: square;\"><li>Lower insertion loss compared to microstrip circulators operating at the same frequency, particularly in the Ku\/Ka bands and above.<\/li><li>Higher power handling capacity, with typical ratings of 50W in the X and Ku bands, and 20W in the Ka band.<\/li><\/ul><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Page Navigation Features Product Navigation SWC series &hellip; <br \/> <a class=\"button small blue\" href=\"https:\/\/dwmicrowave.com.cn\/index.php\/mmic\/circulator\/\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":102,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-475","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/pages\/475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/comments?post=475"}],"version-history":[{"count":21,"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/pages\/475\/revisions"}],"predecessor-version":[{"id":1872,"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/pages\/475\/revisions\/1872"}],"up":[{"embeddable":true,"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/pages\/102"}],"wp:attachment":[{"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/media?parent=475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}