{"id":778,"date":"2026-06-09T08:26:00","date_gmt":"2026-06-09T00:26:00","guid":{"rendered":"https:\/\/www.han-sphere.com\/?p=778"},"modified":"2026-07-05T18:35:15","modified_gmt":"2026-07-05T10:35:15","slug":"high-speed-pcb-design-checklist","status":"publish","type":"post","link":"https:\/\/www.han-sphere.com\/de\/blog\/news\/high-speed-pcb-design-checklist\/","title":{"rendered":"Checkliste f\u00fcr den Entwurf von Hochgeschwindigkeits-Leiterplatten \u2013 f\u00fcr ein zuverl\u00e4ssiges Leiterplattenlayout"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Beim Entwurf einer Hochgeschwindigkeits-Leiterplatte geht es selten nur um die L\u00f6sung eines einzigen Problems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eine Leiterplatte kann zwar die Design-Pr\u00fcfungen bestehen, dennoch k\u00f6nnen Signalreflexionen, instabile Versorgungsspannungen, \u00fcberm\u00e4\u00dfige elektromagnetische St\u00f6rungen oder eine schlechte Fertigungsausbeute auftreten. In den meisten F\u00e4llen lassen sich diese Probleme auf Entscheidungen zur\u00fcckf\u00fchren, die bereits in einer fr\u00fchen Phase des Designprozesses getroffen wurden.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die Verwendung einer strukturierten Checkliste vor der Freigabe von Gerber-Dateien tr\u00e4gt dazu bei, Korrekturen am Entwurf zu reduzieren und die Erfolgsquote beim ersten Durchlauf zu verbessern.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist.jpg\" alt=\"Checkliste f\u00fcr den Entwurf von Hochgeschwindigkeits-Leiterplatten\" class=\"wp-image-779\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist-300x200.jpg 300w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Beginnen Sie mit dem Leiterplattenaufbau<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Der Laminataufbau sollte vor Beginn des Routings fertiggestellt sein.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die Schichtaufbau bestimmt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Signal-Bezugsebenen<\/li>\n\n\n\n<li>Impedanzstabilit\u00e4t<\/li>\n\n\n\n<li>Routing-Effizienz<\/li>\n\n\n\n<li>Stromverteilung<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Eine \u00c4nderung des Schichtaufbaus nach dem Routing f\u00fchrt in der Regel zu unn\u00f6tigem Nacharbeitsaufwand.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Weitere Informationen finden Sie unter <strong><a href=\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-design-6-8-10-layer\/\">High-Speed PCB Stackup Design (6-Layer vs 8-Layer vs 10-Layer)<\/a><\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Anforderungen an die kontrollierte Impedanz definieren<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Wenn das Design Hochgeschwindigkeitsschnittstellen enth\u00e4lt, sollten die Impedanzanforderungen vor dem Layout \u00fcberpr\u00fcft werden.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Typische Beispiele hierf\u00fcr sind:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>50-\u03a9-Single-Ended-Leiterbahnen<\/li>\n\n\n\n<li>100 \u03a9 Differenzpaare<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Arbeiten Sie mit Ihrem Leiterplattenhersteller zusammen, um den Schichtaufbau und die Leiterbahngeometrie zu \u00fcberpr\u00fcfen, anstatt sich ausschlie\u00dflich auf Rechnerergebnisse zu verlassen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Weiterf\u00fchrende Lekt\u00fcre: <strong><a href=\"https:\/\/www.han-sphere.com\/blog\/news\/controlled-impedance-pcb-design-50ohm-100ohm\/\">PCB-Design mit kontrollierter Impedanz<\/a><\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Referenzebenen \u00fcberpr\u00fcfen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Jedes kritische Signal sollte eine durchgehende Bezugsebene haben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vermeiden Sie es, Signale \u00fcber folgende Stellen zu verlegen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Flugzeugspalten<\/li>\n\n\n\n<li>gro\u00dfe Hohlr\u00e4ume<\/li>\n\n\n\n<li>diskontinuierliche Bodenfl\u00e4chen<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ein durchgehender R\u00fcckleitungspfad verringert Impedanzspr\u00fcnge und minimiert unerw\u00fcnschte Abstrahlung.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00dcberpr\u00fcfung der Verlegung von Differentialpaaren<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Differentialpaare sollten im gesamten Layout einheitlich bleiben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Auf Folgendes pr\u00fcfen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>angepasste Leiterbahnl\u00e4ngen<\/li>\n\n\n\n<li>gleichm\u00e4\u00dfiger Abstand<\/li>\n\n\n\n<li>minimale Schr\u00e4glage<\/li>\n\n\n\n<li>konsistente Bezugsebenen<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e4ufige \u00c4nderungen der Abst\u00e4nde oder unn\u00f6tige Durchkontaktierungen k\u00f6nnen die Signalqualit\u00e4t beeintr\u00e4chtigen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Reduzierung durch \u00dcberg\u00e4nge<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Jede Durchkontaktierung ver\u00e4ndert den Strompfad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Auch wenn Durchkontaktierungen unvermeidbar sind, f\u00fchren \u00fcberm\u00e4\u00dfige Schichtwechsel zu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Impedanzspr\u00fcnge<\/li>\n\n\n\n<li>Einf\u00fcgungsd\u00e4mpfung<\/li>\n\n\n\n<li>Signalreflexionen<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Wichtige Signale sollten, soweit m\u00f6glich, auf derselben Ebene verbleiben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Weiterf\u00fchrende Lekt\u00fcre: <strong>PCB Via Design in Hochgeschwindigkeitsschaltungen<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist-1.jpg\" alt=\"Checkliste f\u00fcr den Entwurf von Hochgeschwindigkeits-Leiterplatten\" class=\"wp-image-780\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist-1.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist-1-300x200.jpg 300w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Bewertung der Stromverteilung<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Die Stromversorgungsintegrit\u00e4t sollte parallel zur Signalintegrit\u00e4t \u00fcberpr\u00fcft werden.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bitte \u00fcberpr\u00fcfen Sie, ob:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Entkopplungskondensatoren werden in der N\u00e4he der Stromversorgungsanschl\u00fcsse des ICs angebracht<\/li>\n\n\n\n<li>Die Stromversorgungs- und Massefl\u00e4chen sind durchgehend<\/li>\n\n\n\n<li>Die R\u00fcckstrompfade bleiben kurz<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Eine stabile Stromversorgung verbessert die Gesamtleistung des Systems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Weiterf\u00fchrende Lekt\u00fcre: <strong>Entwurf zur Stromversorgungsintegrit\u00e4t von Leiterplatten<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Routing-Dichte pr\u00fcfen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Eine dichte Verdrahtung f\u00fchrt h\u00e4ufig zu Problemen bei der Fertigung und beim Testen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rezension:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Leiterbahnabstand<\/li>\n\n\n\n<li>Kupferausgleich<\/li>\n\n\n\n<li>Bauteilabstand<\/li>\n\n\n\n<li>Fan-Out-Strategie<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Das Hinzuf\u00fcgen einer weiteren Signalschicht ist oft die bessere L\u00f6sung, als Leiterbahnen durch eng beieinanderliegende Bereiche zu f\u00fchren.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ber\u00fccksichtigen Sie die Fertigungsanforderungen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bevor Sie Fertigungsdaten freigeben, sollten Sie sich vergewissern, dass das Design praktikabel zu fertigen ist.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dcberpr\u00fcfen Sie unter anderem folgende Punkte:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mindestleiterbahnbreite<\/li>\n\n\n\n<li>Mindestabstand<\/li>\n\n\n\n<li>nach Gr\u00f6\u00dfen<\/li>\n\n\n\n<li>Ringf\u00f6rmige Ringe<\/li>\n\n\n\n<li>Abstand zur L\u00f6tmaske<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Fr\u00fchzeitige DFM-Pr\u00fcfungen verringern das Produktionsrisiko und verbessern die Ausbeute.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Weiterf\u00fchrende Lekt\u00fcre: <strong><a href=\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-design-for-manufacturing-and-yield\/\">Hochgeschwindigkeits-PCB-Design f\u00fcr Fertigung und Ausbeute<\/a><\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Die Leiterplatte f\u00fcr den Test vorbereiten<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Das Testen sollte nicht als letzter Schritt betrachtet werden.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vergewissern Sie sich, dass der Entwurf Folgendes enth\u00e4lt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>zug\u00e4ngliche Pr\u00fcfpunkte<\/li>\n\n\n\n<li>Programmierschnittstellen<\/li>\n\n\n\n<li>Debugging von Verbindungen<\/li>\n\n\n\n<li>ausreichender Abstand zur Sonde<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Diese Funktionen vereinfachen die \u00dcberpr\u00fcfung und Fehlerbehebung w\u00e4hrend der Produktion.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Eine abschlie\u00dfende Entwurfspr\u00fcfung durchf\u00fchren<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00fchren Sie vor der Erstellung der Produktionsdateien eine umfassende \u00dcberpr\u00fcfung durch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zu den Fragen, die es sich zu stellen lohnt, geh\u00f6ren:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sind alle impedanzkontrollierten Leiterbahnen gekennzeichnet?<\/li>\n\n\n\n<li>Verf\u00fcgen kritische Signale \u00fcber ununterbrochene Bezugsebenen?<\/li>\n\n\n\n<li>Werden Differentialpaare einheitlich verlegt?<\/li>\n\n\n\n<li>Ist das Stromverteilungsnetz fertiggestellt?<\/li>\n\n\n\n<li>Sind die Fertigungskapazit\u00e4ten best\u00e4tigt?<\/li>\n\n\n\n<li>Wurde die Leiterplatte im Hinblick auf die Testbarkeit gepr\u00fcft?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bei einer strukturierten \u00dcberpr\u00fcfung werden oft Probleme erkannt, die automatisierte Entwurfsregelpr\u00fcfungen nicht aufdecken k\u00f6nnen.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist-2.jpg\" alt=\"Checkliste f\u00fcr den Entwurf von Hochgeschwindigkeits-Leiterplatten\" class=\"wp-image-781\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist-2.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist-2-300x200.jpg 300w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/High-Speed-PCB-Design-Checklist-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Befolgen Sie einen praktischen Verifizierungsprozess<\/h2>\n\n\n\n<div class=\"schema-how-to wp-block-yoast-how-to-block\"><p class=\"schema-how-to-description\"><\/p> <ol class=\"schema-how-to-steps\"><li class=\"schema-how-to-step\" id=\"how-to-step-1783247421133\"><strong class=\"schema-how-to-step-name\">Schritt 1<\/strong> <p class=\"schema-how-to-step-text\">Den Aufbau der Leiterplatte endg\u00fcltig festlegen und die Materialauswahl best\u00e4tigen.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1783247431515\"><strong class=\"schema-how-to-step-name\">Schritt 2<\/strong> <p class=\"schema-how-to-step-text\">Kl\u00e4ren Sie die Impedanzanforderungen mit dem Leiterplattenhersteller ab.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1783247439960\"><strong class=\"schema-how-to-step-name\">Schritt 3<\/strong> <p class=\"schema-how-to-step-text\">\u00dcberpr\u00fcfen Sie die Signalf\u00fchrung, die R\u00fcckwege und die Durchkontaktierungen.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1783247447916\"><strong class=\"schema-how-to-step-name\">Schritt 4<\/strong> <p class=\"schema-how-to-step-text\">\u00dcberpr\u00fcfen Sie die Stromverteilung, die Anordnung der Entkopplungen und die Referenzebenen.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1783247455913\"><strong class=\"schema-how-to-step-name\">Schritt 5<\/strong> <p class=\"schema-how-to-step-text\">F\u00fchren Sie vor der Freigabe der Fertigungsdateien DFM- und DFT-Pr\u00fcfungen durch.<\/p> <\/li><\/ol><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">H\u00e4ufige Fehler bei der Konzeption<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zu den h\u00e4ufigsten Problemen, die bei der Pr\u00fcfung von Leiterplatten festgestellt werden, geh\u00f6ren:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Festlegen des Stackups nach Beginn des Routings<\/li>\n\n\n\n<li>Leitung von Hochgeschwindigkeitssignalen \u00fcber geteilte Ebenen<\/li>\n\n\n\n<li>Hinzuf\u00fcgen unn\u00f6tiger Durchkontaktierungen zu kritischen Netzen<\/li>\n\n\n\n<li>Entkopplungskondensatoren zu weit von den IC-Pins entfernt anbringen<\/li>\n\n\n\n<li>Ver\u00f6ffentlichung von Produktionsdaten ohne vollst\u00e4ndige Entwurfspr\u00fcfung<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Die meisten dieser Probleme lassen sich durch einen einheitlichen \u00dcberpr\u00fcfungsprozess vermeiden.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Schlussfolgerung<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Die Leistung von Hochgeschwindigkeits-Leiterplatten h\u00e4ngt von Entscheidungen ab, die w\u00e4hrend des gesamten Entwurfsprozesses getroffen werden, nicht nur w\u00e4hrend des Layouts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Durch die \u00dcberpr\u00fcfung von Schichtfolge, Impedanz, R\u00fcckleitungspfaden, Stromversorgungsintegrit\u00e4t, Herstellbarkeit und Testverfahren vor Produktionsbeginn k\u00f6nnen Ingenieure die Anzahl der Entwurfsiterationen reduzieren und die Produktzuverl\u00e4ssigkeit verbessern.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eine gut strukturierte Checkliste hilft dabei, potenzielle Probleme fr\u00fchzeitig zu erkennen, solange sie noch einfach und kosteng\u00fcnstig behoben werden k\u00f6nnen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1783247346191\"><strong class=\"schema-faq-question\">F: Was ist der wichtigste Schritt beim Entwurf von Hochgeschwindigkeits-Leiterplatten?<\/strong> <p class=\"schema-faq-answer\">A: Die Stackup-Planung ist einer der wichtigsten Schritte, da sie sich auf die Impedanz, die R\u00fcckleiter und die Verlegungsstrategie auswirkt.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783247360000\"><strong class=\"schema-faq-question\">F: Warum sollte die Impedanz vor dem Routing \u00fcberpr\u00fcft werden?<\/strong> <p class=\"schema-faq-answer\">A: Die Leiterbahnbreite und der Abstand h\u00e4ngen vom gew\u00e4hlten Schichtaufbau ab. Eine nachtr\u00e4gliche \u00c4nderung dieser Parameter erfordert oft eine \u00dcberarbeitung des Layouts.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783247372011\"><strong class=\"schema-faq-question\">F: Wie viele Durchkontaktierungen sind in einem Hochgeschwindigkeits-Signalpfad zul\u00e4ssig?<\/strong> <p class=\"schema-faq-answer\">A: Es gibt keine festgelegte Anzahl, aber unn\u00f6tige Durchkontaktierungen sollten vermieden werden, da jeder \u00dcbergang zus\u00e4tzliche Diskontinuit\u00e4ten mit sich bringt.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783247387295\"><strong class=\"schema-faq-question\">F: Warum ist eine Entwurfspr\u00fcfung notwendig, wenn die DRC bereits bestanden wurde?<\/strong> <p class=\"schema-faq-answer\">A: Designregelpr\u00fcfungen \u00fcberpr\u00fcfen vordefinierte Regeln, k\u00f6nnen jedoch nicht alle Aspekte der Signalintegrit\u00e4t, der Herstellbarkeit oder der Testbarkeit ber\u00fccksichtigen.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783247398810\"><strong class=\"schema-faq-question\">F: Wann sollten DFM- und DFT-Pr\u00fcfungen durchgef\u00fchrt werden?<\/strong> <p class=\"schema-faq-answer\">A: Beide Pr\u00fcfungen sollten vor der Erstellung der Fertigungsdateien abgeschlossen sein, um Produktionsprobleme zu vermeiden und die Effizienz der Tests zu verbessern.<\/p> <\/div> <\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>A successful high-speed PCB design depends on much more than routing traces. Stackup planning, impedance control, return paths, power distribution, and design reviews all influence the final performance. This checklist summarizes the key areas engineers should verify before releasing a design for manufacturing.<\/p>","protected":false},"author":1,"featured_media":782,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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":[4],"tags":[21],"class_list":["post-778","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-high-speed-pcb-design-2"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>High-Speed PCB Design Checklist for Reliable PCB Layout<\/title>\n<meta name=\"description\" content=\"Follow this high-speed PCB design checklist to improve signal integrity, power distribution, impedance control, and manufacturability before PCB fabrication.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.han-sphere.com\/de\/blog\/news\/high-speed-pcb-design-checklist\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High-Speed PCB Design Checklist for Reliable PCB Layout\" \/>\n<meta property=\"og:description\" content=\"Follow this high-speed PCB design checklist to improve signal integrity, power distribution, impedance control, and manufacturability before PCB fabrication.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.han-sphere.com\/de\/blog\/news\/high-speed-pcb-design-checklist\/\" \/>\n<meta property=\"og:site_name\" content=\"hansphere\" 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