{"id":160,"date":"2025-04-22T15:25:19","date_gmt":"2025-04-22T07:25:19","guid":{"rendered":"http:\/\/www.lgstar.cn\/?p=160"},"modified":"2025-04-22T15:46:48","modified_gmt":"2025-04-22T07:46:48","slug":"how-to-choose-the-right-antenna-for-your-iot-device","status":"publish","type":"post","link":"https:\/\/www.lgstar.cn\/index.php\/2025\/04\/22\/how-to-choose-the-right-antenna-for-your-iot-device\/","title":{"rendered":"How to Choose the Right Antenna for Your IoT Device?"},"content":{"rendered":"\n<p>Selecting an antenna for IoT devices involves balancing <strong>size, frequency, and environment<\/strong>. Here\u2019s a quick guide:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Frequency Needs<\/strong>:<\/li>\n\n\n\n<li>Sub-GHz (e.g., 868MHz, 915MHz) for long-range, low-power applications.<\/li>\n\n\n\n<li>2.4GHz\/5GHz for high-speed data (Wi-Fi\/BLE).<\/li>\n\n\n\n<li><strong>Antenna Types<\/strong>:<\/li>\n\n\n\n<li><strong>PCB Antennas<\/strong>: Low-cost, ideal for compact designs.<\/li>\n\n\n\n<li><strong>Ceramic Antennas<\/strong>: High efficiency in small footprints.<\/li>\n\n\n\n<li><strong>External Antennas<\/strong>: Better performance in metal-rich environments.<\/li>\n\n\n\n<li><strong>Key Tests<\/strong>:<\/li>\n\n\n\n<li><strong>TRP\/TIS<\/strong> (Total Radiated Power\/Isotropy) for real-world performance.<\/li>\n\n\n\n<li><strong>SAR<\/strong> (Specific Absorption Rate) for wearable safety.<\/li>\n<\/ul>\n\n\n\n<p><em>Need a custom solution? <\/em><a href=\"https:\/\/www.lgstar.cn\/index.php\/contact\/\" data-type=\"page\" data-id=\"39\">contact us<\/a><em> for a free consultation.<\/em><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Selecting an antenna for IoT devices involves balancing&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-160","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.lgstar.cn\/index.php\/wp-json\/wp\/v2\/posts\/160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lgstar.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lgstar.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lgstar.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lgstar.cn\/index.php\/wp-json\/wp\/v2\/comments?post=160"}],"version-history":[{"count":3,"href":"https:\/\/www.lgstar.cn\/index.php\/wp-json\/wp\/v2\/posts\/160\/revisions"}],"predecessor-version":[{"id":163,"href":"https:\/\/www.lgstar.cn\/index.php\/wp-json\/wp\/v2\/posts\/160\/revisions\/163"}],"wp:attachment":[{"href":"https:\/\/www.lgstar.cn\/index.php\/wp-json\/wp\/v2\/media?parent=160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lgstar.cn\/index.php\/wp-json\/wp\/v2\/categories?post=160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lgstar.cn\/index.php\/wp-json\/wp\/v2\/tags?post=160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}