{"id":5799,"date":"2005-04-01T12:07:01","date_gmt":"2005-04-01T03:07:01","guid":{"rendered":"https:\/\/micronix-jp.com\/english\/?post_type=product&#038;p=5799"},"modified":"2026-06-22T15:11:50","modified_gmt":"2026-06-22T06:11:50","slug":"discontinued-productvswr-bridge-mvs300b","status":"publish","type":"items-eng","link":"https:\/\/micronix-jp.com\/english\/products\/test-accessories\/mvs300b.html","title":{"rendered":"[Discontinued]VSWR Bridge MVS300B"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>Frequency range: 5 to 3000MHz<\/li>\n\n\n\n<li>Directivity: more than 40dB<\/li>\n\n\n\n<li>Internal 50\u03a9 reference<\/li>\n\n\n\n<li>Maximum input power: 1.0W<\/li>\n\n\n\n<li>The frequency characteristics of VSWR can be easily observed by using Spectrum analyzer with TG MSA438\/538TG.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Specification<\/h2>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"\"><tbody><tr><th style=\"width:25%\">Frequency range<\/th><td>5 to 3000MHz<\/td><\/tr><tr><th style=\"width:25%\">Directivity<\/th><td>more than 40dB@50 to 3000MHz more than 25dB@5 to 50MHz<\/td><\/tr><tr><th style=\"width:25%\">Return loss<\/th><td>more than 20dB@SOURCE port more than 25dB@DUT port more than 10dB@REFLECTED port<\/td><\/tr><tr><th style=\"width:25%\">Insertion loss<\/th><td>less than 7dB@SOURCE to DUT less than 8dB@DUT to REFLECTED<\/td><\/tr><tr><th style=\"width:25%\">Open\/short ratio<\/th><td>within \u00b11dB<\/td><\/tr><tr><th style=\"width:25%\">Connectors<\/th><td>SMA(J) (for any port)<\/td><\/tr><tr><th style=\"width:25%\">Maximm input power<\/th><td>1.5W@CW<br>\u203bDon\u2019t supply DC voltage to any port.<\/td><\/tr><tr><th style=\"width:25%\">Operating temperature<\/th><td>-10 to 85\u2103(Guaranteed at 10 to 50\u2103)<\/td><\/tr><tr><th style=\"width:25%\">Operating humidity<\/th><td>less than 85\u2103\/80%RH(Guaranteed at less than 50\u2103\/80%)<\/td><\/tr><tr><th style=\"width:25%\">Storage temperature<\/th><td>-55 to 125\u2103, less than 125\u2103\/70\uff05RH<\/td><\/tr><tr><th style=\"width:25%\">Dimensions<\/th><td>50(W)\u00d732(H)\u00d7113(D)mm (exclude projections and rubber foot)<\/td><\/tr><tr><th style=\"width:25%\">Weight<\/th><td>approx. 240g<\/td><\/tr><tr><th style=\"width:25%\">Standard accessory<\/th><td>Operating manual<\/td><\/tr><tr><th style=\"width:25%\">Options<\/th><td>SMA(P)\/SMA(P) Coaxial cable (50cm) MC301 SMA(P)\/SMA(P) Coaxial cable (1m)\u3000 MC302 SMA(P)\/SMA(P) Coaxial cable (1.5m) MC303 SMA(P)\/N(P) Coaxial cable (20cm) MC305 SMA(P)\/BNC(P) Coaxial cable (20cm) MC307<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<div class=\"wp-block-cover is-light vk_block-margin-xl--margin-top\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-white-background-color has-background-dim\"><\/span><img class=\"wp-block-cover__image-background wp-image-8105\" alt=\"\" src=\"https:\/\/micronix-jp.com\/wp-content\/uploads\/2022\/11\/contact_cta_cover.png\" data-object-fit=\"cover\"\/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-huge-font-size\"><strong>Please feel free to contact us.<\/strong><\/p>\n\n\n\n<p>If you want to verify 5G, customize a radio wave shield box, or need product repair, please do not hesitate to contact us about any small matter.<\/p>\n\n\n\n<div class=\"wp-block-vk-blocks-grid-column vk_gridColumn\"><div class=\"row\">\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 col-xxl-12\">\n<div class=\"wp-block-vk-blocks-button vk_button vk_button-color-custom vk_button-align-block is-style-shine\"><a href=\"https:\/\/micronix-jp.com\/english\/contact\/\" class=\"vk_button_link btn has-background has-luminous-vivid-orange-background-color btn-lg btn-block\" role=\"button\" aria-pressed=\"true\" target=\"_blank\" rel=\"noopener\"><div class=\"vk_button_link_caption\"><i class=\"far fa-envelope vk_button_link_before\" aria-hidden=\"true\"><\/i><span class=\"vk_button_link_txt\"><strong>Contact Form<\/strong><\/span><\/div><\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Return loss of electronic parts or circuit can be measured.<\/p>\n","protected":false},"featured_media":5846,"template":"","meta":{"_acf_changed":true,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"common","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default","header_trans":"default","section_base":"default"},"header_top_description":""},"item_category":[159,163],"item_label":[187],"class_list":["post-5799","items-eng","type-items-eng","status-publish","has-post-thumbnail","hentry","item_category-spectrum-analyzer","item_category-spectrum-analyzer-option","item_label-discontinued"],"acf":[],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/items-eng\/5799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/items-eng"}],"about":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/types\/items-eng"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/media\/5846"}],"wp:attachment":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/media?parent=5799"}],"wp:term":[{"taxonomy":"item_category","embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/item_category?post=5799"},{"taxonomy":"item_label","embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/item_label?post=5799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}