{"version":"1.0","provider_name":"Galia and Toni - Galanto","provider_url":"https:\/\/www.galanto.com\/en","title":"Zero Beating - \u0413\u0430\u043b\u044f \u0438 \u0422\u043e\u043d\u0438 - \u0413\u0430\u043b\u0430\u043d\u0442\u043e","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Zjl18HpLeV\"><a href=\"https:\/\/www.galanto.com\/en\/zero-beating\/\">Zero Beating<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.galanto.com\/en\/zero-beating\/embed\/#?secret=Zjl18HpLeV\" width=\"600\" height=\"338\" title=\"&#8220;Zero Beating&#8221; &#8212; \u0413\u0430\u043b\u044f \u0438 \u0422\u043e\u043d\u0438 - \u0413\u0430\u043b\u0430\u043d\u0442\u043e\" data-secret=\"Zjl18HpLeV\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.galanto.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.galanto.com\/wp-content\/uploads\/2023\/02\/nulevo-biene-int.jpg","thumbnail_width":1200,"thumbnail_height":675,"description":"A major advantage of a CW QSO is the narrow band it uses (hundreds of Hz) when both stations in the QSO are broadcasting on exactly the same frequency. In most standard connections, both stations transmit on the same frequency (simplex). Or, to put it another way, each is on the other&#8217;s zero beat. The [&hellip;]"}