{"id":61315,"date":"2023-10-26T21:15:36","date_gmt":"2023-10-26T13:15:36","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=61315"},"modified":"2023-10-26T21:15:36","modified_gmt":"2023-10-26T13:15:36","slug":"bglkdjsff","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/61315.html","title":{"rendered":"\u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5"},"content":{"rendered":"

  \u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\uff08Half-Power Bandwidth Calculation\uff09\u662f\u4e00\u79cd\u6709\u6548\u7684\u7528\u4e8e\u8ba1\u7b97\u4fe1\u53f7\u7684\u9891\u7387\u5bbd\u5ea6\u7684\u65b9\u6cd5\uff0c\u5728\u5de5\u7a0b\u8bbe\u8ba1\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u4fe1\u53f7\u7684\u7279\u6027\uff0c\u4ece\u800c\u66f4\u597d\u5730\u63a7\u5236\u4fe1\u53f7\u7684\u4f20\u64ad\u3002<\/p>\n

\u4ec0\u4e48\u662f\u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\uff1f<\/h2>\n

  \u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u662f\u4e00\u79cd\u7edf\u8ba1\u5b66\u4e2d\u7684\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8ba1\u7b97\u4e00\u4e2a\u4fe1\u53f7\u7684\u9891\u7387\u5bbd\u5ea6\u3002\u5b83\u7684\u539f\u7406\u662f\uff1a\u5f53\u4fe1\u53f7\u7684\u5e45\u5ea6\u51cf\u5c0f\u4e00\u534a\u65f6\uff0c\u5b83\u7684\u9891\u7387\u5bbd\u5ea6\u5c31\u662f\u534a\u529f\u7387\u5bbd\u5ea6\u3002<\/p>\n

\u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u7684\u5e94\u7528<\/h2>\n

  1.\u7535\u8def\u8bbe\u8ba1<\/h3>\n

  \u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u53ef\u4ee5\u7528\u6765\u8ba1\u7b97\u4fe1\u53f7\u7684\u9891\u7387\u5bbd\u5ea6\uff0c\u8fd9\u6709\u52a9\u4e8e\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u4fe1\u53f7\u7684\u7279\u6027\uff0c\u4ece\u800c\u66f4\u597d\u5730\u8bbe\u8ba1\u7535\u8def\u3002\u4f8b\u5982\uff0c\u5728\u6ee4\u6ce2\u5668\u7684\u8bbe\u8ba1\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u6765\u8ba1\u7b97\u6ee4\u6ce2\u5668\u7684\u9891\u7387\u5bbd\u5ea6\uff0c\u4ece\u800c\u786e\u5b9a\u6ee4\u6ce2\u5668\u7684\u7279\u6027\u3002<\/p>\n

  2.\u4fe1\u53f7\u5904\u7406<\/h3>\n

  \u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u4e5f\u53ef\u4ee5\u7528\u4e8e\u4fe1\u53f7\u5904\u7406\u3002\u4f8b\u5982\uff0c\u5728\u4fe1\u53f7\u5206\u6790\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u6765\u8ba1\u7b97\u4fe1\u53f7\u7684\u9891\u7387\u5bbd\u5ea6\uff0c\u4ece\u800c\u786e\u5b9a\u4fe1\u53f7\u7684\u7279\u6027\u3002\u6b64\u5916\uff0c\u5728\u4fe1\u53f7\u589e\u5f3a\u548c\u6291\u5236\u4e2d\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528\u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u6765\u8ba1\u7b97\u4fe1\u53f7\u7684\u9891\u7387\u5bbd\u5ea6\uff0c\u4ece\u800c\u66f4\u597d\u5730\u63a7\u5236\u4fe1\u53f7\u7684\u4f20\u64ad\u3002<\/p>\n

  3.\u5176\u4ed6\u5e94\u7528<\/h3>\n

  \u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5176\u4ed6\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u5728\u63a2\u6d4b\u5668\u7684\u8bbe\u8ba1\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u6765\u8ba1\u7b97\u63a2\u6d4b\u5668\u7684\u9891\u7387\u5bbd\u5ea6\uff0c\u4ece\u800c\u786e\u5b9a\u63a2\u6d4b\u5668\u7684\u7279\u6027\u3002\u6b64\u5916\uff0c\u5728\u6a21\u62df\u4fe1\u53f7\u7684\u6d4b\u91cf\u4e2d\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528\u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u6765\u8ba1\u7b97\u4fe1\u53f7\u7684\u9891\u7387\u5bbd\u5ea6\uff0c\u4ece\u800c\u66f4\u597d\u5730\u63a7\u5236\u4fe1\u53f7\u7684\u4f20\u64ad\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\u662f\u4e00\u79cd\u6709\u6548\u7684\u7528\u4e8e\u8ba1\u7b97\u4fe1\u53f7\u7684\u9891\u7387\u5bbd\u5ea6\u7684\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u4fe1\u53f7\u7684\u7279\u6027\uff0c\u4ece\u800c\u66f4\u597d\u5730\u63a7\u5236\u4fe1\u53f7\u7684\u4f20\u64ad\u3002<\/strong>\u5b83\u53ef\u4ee5\u7528\u4e8e\u7535\u8def\u8bbe\u8ba1\u3001\u4fe1\u53f7\u5904\u7406\u548c\u5176\u4ed6\u5e94\u7528\uff0c\u4ece\u800c\u66f4\u597d\u5730\u6ee1\u8db3\u5de5\u7a0b\u8bbe\u8ba1\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u534a\u529f\u7387\u5bbd\u5ea6\u8ba1\u7b97\u65b9\u6cd5\uff08Half-PowerBandwidthCalculation\uff09\u662f\u4e00\u79cd\u6709\u6548\u7684\u7528\u4e8e\u8ba1\u7b97\u4fe1\u53f7\u7684\u9891\u7387\u5bbd\u5ea6\u7684\u65b9\u6cd5\uff0c\u5728\u5de5\u7a0b\u8bbe\u8ba1\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211<\/p>\n","protected":false},"author":1,"featured_media":1839,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[305],"class_list":["post-61315","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dzjs"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=61315"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61315\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=61315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=61315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=61315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}