{"id":2171,"date":"2016-06-01T00:00:52","date_gmt":"2016-05-31T15:00:52","guid":{"rendered":"https:\/\/micronix-jp.com\/?p=2171"},"modified":"2023-03-20T17:17:16","modified_gmt":"2023-03-20T08:17:16","slug":"iot-ota_j","status":"publish","type":"post","link":"https:\/\/micronix-jp.com\/english\/note\/application\/iot-ota_j.html","title":{"rendered":"OTA test solution in IoT"},"content":{"rendered":"<p class=\"bigTitle\" style=\"margin-bottom: 1em\">OTA test solution in IoT  - Throughput test -<\/p>\n\n\n<h2>Application<\/h2>\n<p> The era of IoT (Internet of Things) where various \"things\" are connected to the network has come, and \"things\" such as many electronic devices, machines and others are connected to the network using wireless communication. <\/p>\n<p>Since the IoT devices (things) is diversified, OTA (Over the Air) test is required to evaluate the radio performance.In the OTA test, since these \"things\" are connected by radio, it is required electromagnetically independent space (shield environment) that doesn't affect the existing radio environment and are not affected by the existing radio environment. <\/p>\n<p>We will provide a system that combines electronic programmable attenuator and anechoic box (shield box) as the OTA test solution corresponding to various wireless communication standards such as WiFi, Bluetooth and cellular phone. <\/p>\n\n\n\n<h2>Solution<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/eng\/image\/application\/IoT-OTA_j-00.jpg\" alt=\"Figure:\u30c6\u30b9\u30c8\u9805\u76ee\u4f8b\" width=\"730\" height=\"400\"><\/p>\n\n\n\n<h2>System configuration<\/h2>\n<table>\n<tbody>\n<tr>\n<td><a href=\"\/english\/products\/attenuator\/mat800.html\">Programmable attenuator <\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/english\/products\/shield-box\/\">Electromagnetic anechoic box <\/a><\/td>\n<\/tr>\n<tr>\n<td> Software for making attenuation program &amp; Trigger box<\/td>\n<\/tr>\n<tr>\n<td> Antenna<\/td>\n<\/tr>\n<tr>\n<td>Cables<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n<h2>Products introduction<\/h2>\n<div class=\"woocommerce columns-3 \"><\/div><div class=\"wp-block-vk-blocks-button vk_button vk_button-color-custom vk_button-align-block\"><a href=\"\/eng\/file-download\/application\/pdf\/IoT-OTA_e.pdf\" style=\"background-color:#5b6069;border:1px solid #5b6069;color:#fff;\" class=\"vk_button_link btn btn-md btn-block white\" role=\"button\" aria-pressed=\"true\" target=\"_blank\"  rel=\"noopener\"><i class=\"fas vk_button_link_before fa-file-pdf\"><\/i><span class=\"vk_button_link_txt\">Download This Application Note (PDF) <\/span><\/a><\/div><p><\/p><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\"><p class=\"has-text-align-center has-huge-font-size\"><strong>Please feel free to contact us.<\/strong><\/p>\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<div class=\"wp-block-vk-blocks-grid-column vk_gridColumn\"><div class=\"row\"><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\"><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><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>OTA test solution in IoT - Throughput test - Application The era of IoT (Internet of Things) where various \"things\" are connected to the network has come, and \"things\" such [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8167,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"vkexunit_cta_each_option":"","footnotes":""},"categories":[17],"tags":[36,40,49,61,68,70,72,73],"class_list":["post-2171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-category-note","tag-app-4g-5g","tag-app-bluetooth","tag-app-lpwa","tag-app-wireless-lan","tag-market-wireless-communication","tag-application-attenuator","tag-application-measuring-system","tag-application-shield-box"],"_links":{"self":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/posts\/2171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/comments?post=2171"}],"version-history":[{"count":1,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/posts\/2171\/revisions"}],"predecessor-version":[{"id":7025,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/posts\/2171\/revisions\/7025"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/media\/8167"}],"wp:attachment":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/media?parent=2171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/categories?post=2171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/tags?post=2171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}