{"id":11694,"date":"2025-02-14T10:15:43","date_gmt":"2025-02-14T02:15:43","guid":{"rendered":"https:\/\/www.wbyq.cn\/?p=11694"},"modified":"2025-02-14T10:15:44","modified_gmt":"2025-02-14T02:15:44","slug":"%e7%9f%a2%e9%87%8f%e7%bd%91%e7%bb%9c%e5%88%86%e6%9e%90%e4%bb%aa%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/ad.wbyq.cn\/en\/11694","title":{"rendered":"How does a vector network analyzer work?"},"content":{"rendered":"<p>A network analyzer consists of a signal source and a receiver. The receiver will detect changes in the output signal of the device (or network) and then compare it to the source signal fed into the device. To evaluate the effect of the device on current and voltage, the VNA measures the resulting amplitude and phase response.  This results in transmission and reflection measurements, impedance, and s-parameters from which test engineers can characterize their device under test.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u7f51\u7edc\u5206\u6790\u4eea\u5305\u62ec\u4fe1\u53f7\u6e90\u548c\u63a5\u6536\u673a\u3002 \u63a5\u6536\u673a\u5c06\u4f1a\u68c0\u6d4b\u5668\u4ef6\uff08\u6216\u7f51\u7edc\uff09\u7684\u8f93\u51fa\u4fe1\u53f7\u7684\u53d8\u5316\uff0c\u7136\u540e\u4e0e\u8f93\u5165\u8be5\u5668\u4ef6\u7684\u6e90\u4fe1\u53f7\u8fdb\u884c\u6bd4\u8f83 [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11694","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"metadata":{"_edit_lock":["1739499344:1"],"_edit_last":["1"],"catce":["sidebar-widgets4"],"views":["728"],"_trp_automatically_translated_slug_en_US":["\u77e2\u91cf\u7f51\u7edc\u5206\u6790\u4eea\u7684\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u4e48"]},"medium_url":false,"thumbnail_url":false,"full_url":false,"_links":{"self":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/posts\/11694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/comments?post=11694"}],"version-history":[{"count":1,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/posts\/11694\/revisions"}],"predecessor-version":[{"id":11695,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/posts\/11694\/revisions\/11695"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=11694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/categories?post=11694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/tags?post=11694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}