{"id":9705,"date":"2026-10-09T10:56:02","date_gmt":"2026-10-09T02:56:02","guid":{"rendered":"https:\/\/www.antennasfactory.com\/?post_type=product&#038;p=9705"},"modified":"2026-10-09T10:56:02","modified_gmt":"2026-10-09T02:56:02","slug":"nb-iot-antenna-cabinet-antenna","status":"publish","type":"product","link":"https:\/\/www.antennasfactory.com\/zh\/product\/nb-iot-antenna-cabinet-antenna\/","title":{"rendered":"NB-IoT\u5929\u7ebf|\u673a\u67dc\u5929\u7ebf"},"content":{"rendered":"<ul>\n<li><strong>\u9002\u7528\u4e8e\u667a\u80fd\u7535\u8868\u548c\u7269\u8054\u7f51\u8bbe\u5907\u7684 NB-IoT \u5929\u7ebf \u2013<\/strong> \u8be5\u5929\u7ebf\u5177\u6709 3-5 dBi \u589e\u76ca\u3001\u5782\u76f4\u6781\u5316\u300150\u03a9 \u963b\u6297\u548c\u4f4e\u4e8e 1.5 \u7684 VSWR\uff0c\u53ef\u7528\u4e8e\u667a\u80fd\u7535\u8868\u3001\u8fdc\u7a0b\u76d1\u63a7\u8bbe\u5907\u548c\u5176\u4ed6\u7269\u8054\u7f51\u8bbe\u5907\u3002\u53ef\u4ee5\u81ea\u5b9a\u4e49\u5de5\u4f5c\u9891\u7387\u4ee5\u9002\u5408\u60a8\u8bbe\u5907\u4e2d\u4f7f\u7528\u7684\u65e0\u7ebf\u6a21\u5757\u3002.<\/li>\n<li><strong>\u7528\u4e8e\u673a\u67dc\u548c\u9762\u677f\u5b89\u88c5\u7684\u87ba\u9489\u5b89\u88c5 \u2013<\/strong> \u87ba\u7eb9\u5e95\u5ea7\u5141\u8bb8\u5929\u7ebf\u901a\u8fc7\u673a\u67dc\u58c1\u6216\u8bbe\u5907\u9762\u677f\u5b89\u88c5\u3002\u5929\u7ebf\u4f4d\u4e8e\u5916\u58f3\u5916\u90e8\uff0c\u800c\u540c\u8f74\u7535\u7f06\u5219\u5728\u65e0\u7ebf\u6a21\u5757\u5185\u90e8\u5ef6\u4f38\u3002\u6b64\u8bbe\u7f6e\u5bf9\u4e8e\u9700\u8981\u5916\u90e8\u5929\u7ebf\u800c\u65e0\u9700\u5c06\u6574\u4e2a\u5929\u7ebf\u7ec4\u4ef6\u653e\u7f6e\u5728\u673a\u67dc\u5185\u7684\u8bbe\u5907\u975e\u5e38\u6709\u7528\u3002.<\/li>\n<li><strong>\u5e26\u6709\u5b9a\u5236\u8fde\u63a5\u5668\u9009\u9879\u7684 RG174 \u7535\u7f06 \u2013<\/strong> \u8be5\u5929\u7ebf\u914d\u6709 RG174 \u540c\u8f74\u7535\u7f06\u548c SMA \u516c\u5934\u8fde\u63a5\u5668\uff0c\u5982\u56fe\u6240\u793a\u3002\u5982\u679c\u60a8\u7684\u8bbe\u5907\u4f7f\u7528\u4e0d\u540c\u7684\u8fde\u63a5\u5668\u6216\u9700\u8981\u7279\u5b9a\u7684\u7535\u7f06\u957f\u5ea6\uff0c\u5219\u53ef\u4ee5\u81ea\u5b9a\u4e49\u8fd9\u4e9b\u8be6\u7ec6\u4fe1\u606f\u4ee5\u9002\u5408\u60a8\u7684\u5b89\u88c5\u3002\u8fd9\u4f7f\u5f97\u5e26\u6709 RG174 \u7535\u7f06\u7684 NB-IoT \u673a\u67dc\u87ba\u4e1d\u5b89\u88c5\u5929\u7ebf\u66f4\u5bb9\u6613\u9002\u5e94\u4e0d\u540c\u7684\u8bbe\u5907\u8bbe\u8ba1\u3002.<\/li>\n<li><strong>\u5bf9\u4e8e\u667a\u80fd\u6c34\u8868\u548c\u8fdc\u7a0b\u76d1\u63a7 \u2013<\/strong> \u8be5\u5916\u90e8\u5929\u7ebf\u53ef\u7528\u4e8e\u667a\u80fd\u6c34\u8868\u3001\u7269\u8054\u7f51\u7f51\u5173\u3001\u8fdc\u7a0b\u76d1\u63a7\u5355\u5143\u548c\u7c7b\u4f3c\u7684\u65e0\u7ebf\u8bbe\u5907\u3002\u5b83\u76f4\u63a5\u5b89\u88c5\u5728\u8bbe\u5907\u5916\u58f3\u4e0a\uff0c\u4f7f\u5929\u7ebf\u4f4d\u4e8e\u5916\u90e8\uff0c\u800c\u901a\u4fe1\u6a21\u5757\u4fdd\u7559\u5728\u5185\u90e8\u3002\u5de5\u4f5c\u9891\u7387\u5e94\u4e0e\u6240\u4f7f\u7528\u7684\u6a21\u5757\u76f8\u5339\u914d\u3002.<\/li>\n<li><strong>OEM \u8bbe\u5907\u5b9a\u5236 \u2013<\/strong> \u7535\u7f06\u957f\u5ea6\u3001\u8fde\u63a5\u5668\u7c7b\u578b\u3001\u7aef\u5b50\u548c\u5b89\u88c5\u7ec6\u8282\u53ef\u6839\u636e\u60a8\u7684\u8bbe\u5907\u8981\u6c42\u8fdb\u884c\u5b9a\u5236\u3002\u4f5c\u4e3a\u7528\u4e8e\u667a\u80fd\u8ba1\u91cf\u548c\u7269\u8054\u7f51\u9879\u76ee\u7684\u67dc\u5f0f\u5929\u7ebf\uff0c\u5b83\u53ef\u4ee5\u8fdb\u884c\u914d\u7f6e\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5916\u58f3\u8bbe\u8ba1\u548c\u8fde\u63a5\u9700\u6c42\u3002 OEM\u5b9a\u5236\u53ef\u7528\u4e8e\u4ea7\u54c1\u5f00\u53d1\u548c\u6279\u91cf\u8ba2\u5355\u3002.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<div><\/div>\n<div class=\"id-text-[14px] id-flex id-items-center id-mb-3 id-mt-4\"><span class=\"id-text-[16px] id-font-semibold\">\u00a0<\/span><\/div>\n<div><\/div>\n<div class=\"id-text-[14px] id-flex id-items-center id-mb-3 id-mt-4\"><span class=\"id-text-[16px] id-font-semibold\">\u00a0 <\/span><\/div>\n<div class=\"id-text-[14px] id-flex id-items-center id-mb-3 id-mt-4\"><span class=\"id-text-[16px] id-font-semibold\">Supplier\u2019s customization ability<\/span><\/div>\n<ul>\n<li data-spm-anchor-id=\"a2700.details.0.i160.2d842ea6pnFgdb\">Connectors and length customization<\/li>\n<li data-spm-anchor-id=\"a2700.details.0.i160.2d842ea6pnFgdb\">Frequency band customization<\/li>\n<li data-spm-anchor-id=\"a2700.details.0.i160.2d842ea6pnFgdb\">Regarding size customization<\/li>\n<li class=\"id-text-[14px] id-leading-[20px] id-flex id-items-center id-mb-[6px]\"><span class=\"id-ml-2\">Minor customization<\/span><\/li>\n<li class=\"id-text-[14px] id-leading-[20px] id-flex id-items-center id-mb-[6px]\"><span class=\"id-ml-2\">Drawing-based customization<\/span><\/li>\n<li class=\"id-text-[14px] id-leading-[20px] id-flex id-items-center id-mb-[6px]\"><span class=\"id-ml-2\">Sample-based customization<\/span><\/li>\n<li class=\"id-text-[14px] id-leading-[20px] id-flex id-items-center\" data-spm-anchor-id=\"a2700.details.0.i160.2d842ea6pnFgdb\"><span class=\"id-ml-2\">Full customization<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":9707,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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