{"id":241,"date":"2026-01-26T08:28:00","date_gmt":"2026-01-26T00:28:00","guid":{"rendered":"https:\/\/www.han-sphere.com\/?p=241"},"modified":"2026-01-21T22:00:07","modified_gmt":"2026-01-21T14:00:07","slug":"high-speed-pcb-design-review-checklist","status":"publish","type":"post","link":"https:\/\/www.han-sphere.com\/de\/blog\/news\/high-speed-pcb-design-review-checklist\/","title":{"rendered":"Checkliste f\u00fcr die \u00dcberpr\u00fcfung von Hochgeschwindigkeits-PCB-Designs"},"content":{"rendered":"<p>Eine strukturierte Entwurfspr\u00fcfung ist eine der effektivsten Methoden, um kostspielige Re-Spins bei Hochgeschwindigkeits-Leiterplattenprojekten zu verhindern. Viele Fehler im Zusammenhang mit Signalintegrit\u00e4t, Stromversorgungsintegrit\u00e4t, EMI oder Fertigungsausbeute k\u00f6nnen durch die Anwendung einer disziplinierten Checkliste fr\u00fchzeitig erkannt werden.<\/p>\n\n\n\n<p>Diese <strong>Checkliste f\u00fcr die \u00dcberpr\u00fcfung von Hochgeschwindigkeits-PCB-Designs<\/strong> bietet einen umfassenden, erfahrungsbasierten Rahmen zur \u00dcberpr\u00fcfung von Hochgeschwindigkeits-Leiterplattenentw\u00fcrfen vor der Fertigung.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"466\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-10.jpg\" alt=\"Hochgeschwindigkeits-Leiterplattenentwurf\" class=\"wp-image-212\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-10.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-10-300x233.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">1. \u00dcberpr\u00fcfung von System und Architektur<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c Hochgeschwindigkeitsschnittstellen klar gekennzeichnet<\/li>\n\n\n\n<li>\u2b1c Datenraten und Flankenraten definiert<\/li>\n\n\n\n<li>\u2b1c Zeitliche Abst\u00e4nde dokumentiert<\/li>\n\n\n\n<li>\u2b1c Leistungsbereiche und Spannungstoleranzen definiert<\/li>\n\n\n\n<li>\u2b1c Ber\u00fccksichtigte Umweltbedingungen (Temperatur, L\u00e4rm)<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. Stapelung und Materialpr\u00fcfung<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c Stackup vom Leiterplattenhersteller gepr\u00fcft und genehmigt<\/li>\n\n\n\n<li>\u2b1c Symmetrische Stapelstruktur verwendet<\/li>\n\n\n\n<li>\u2b1c Hochgeschwindigkeits-Signalebenen neben massiven Bezugsebenen<\/li>\n\n\n\n<li>\u2b1c Dielektrische Dicke unterst\u00fctzt die Zielimpedanz<\/li>\n\n\n\n<li>\u2b1c Material Dk und Df entsprechend der Datenrate<\/li>\n\n\n\n<li>\u2b1c Ber\u00fccksichtigung von Glasgewebeeffekten bei Differentialpaaren<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd17 Hinweis:<br><strong><a href=\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/\">High-Speed PCB Stackup Design und Materialauswahl<\/a><\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u00dcberpr\u00fcfung von Impedanz und \u00dcbertragungsleitung<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c Zielimpedanz f\u00fcr alle Hochgeschwindigkeitsnetze festgelegt<\/li>\n\n\n\n<li>Leiterbahnbreite und -abst\u00e4nde innerhalb der Fertigungstoleranz<\/li>\n\n\n\n<li>\u2b1c Durchg\u00e4ngig schicht\u00fcbergreifende Impedanzkontrolle<\/li>\n\n\n\n<li>\u2b1c Minimale Impedanzdiskontinuit\u00e4ten<\/li>\n\n\n\n<li>\u2b1c Testkupons definiert, falls erforderlich<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. High-Speed Layout &amp; Routing \u00dcberpr\u00fcfung<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c Kritische Netze werden zuerst weitergeleitet<\/li>\n\n\n\n<li>\u2b1c Hochgeschwindigkeitsbahnen in der N\u00e4he von Bezugsebenen verlegt<\/li>\n\n\n\n<li>\u2b1c Keine Leitweglenkung \u00fcber Ebenenunterteilungen<\/li>\n\n\n\n<li>\u2b1c Differentialpaare l\u00e4ngenangepasst und symmetrisch gehalten<\/li>\n\n\n\n<li>Paralleles Routing zur Reduzierung des \u00dcbersprechens auf ein Minimum reduziert<\/li>\n\n\n\n<li>\u2b1c Minimierung der Durchgangszahl in kritischen Netzen<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd17 Hinweis:<br><strong><a href=\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-layout-routing-best-practices\/\">Best Practices f\u00fcr High-Speed PCB-Layout und Routing<\/a><\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u00dcberpr\u00fcfung von R\u00fcckweg und Referenzebene<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c Durchg\u00e4ngige R\u00fcckleitungen f\u00fcr alle Hochgeschwindigkeitssignale<\/li>\n\n\n\n<li>\u2b1c Verwalten von Bezugsebenen\u00fcberg\u00e4ngen mit Stitching Vias<\/li>\n\n\n\n<li>\u2b1c Keine unterbrochenen R\u00fcckleitungen bei kritischen Signalen<\/li>\n\n\n\n<li>\u2b1c Integrit\u00e4t der Grundplatte beibehalten<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-4.jpg\" alt=\"Hochgeschwindigkeits-Leiterplattenentwurf\" class=\"wp-image-205\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-4.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-4-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">6. \u00dcberpr\u00fcfung der Signalintegrit\u00e4t<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c SI-Risiken fr\u00fchzeitig erkannt<\/li>\n\n\n\n<li>\u2b1c Kontrollierte Reflexionen mit Abschluss, wo erforderlich<\/li>\n\n\n\n<li>\u2b1c \u00dcbersprechen innerhalb akzeptabler Grenzen<\/li>\n\n\n\n<li>\u2b1c Bewertung und ggf. Entsch\u00e4rfung von Abzweigungen<\/li>\n\n\n\n<li>\u2b1c \u00dcberpr\u00fcfung der Simulationsergebnisse (falls zutreffend)<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd17 Hinweis:<br><strong><a href=\"https:\/\/www.han-sphere.com\/blog\/news\/signal-integrity-in-high-speed-pcb-design\/\">Signalintegrit\u00e4t im Hochgeschwindigkeits-PCB-Design<\/a><\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">7. \u00dcberpr\u00fcfung der Energieintegrit\u00e4t<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c Zielimpedanz f\u00fcr jede Stromschiene festgelegt<\/li>\n\n\n\n<li>\u2b1c Angemessene Entkopplungshierarchie eingef\u00fchrt<\/li>\n\n\n\n<li>\u2b1c Kondensatoren in der N\u00e4he der IC-Leistungsanschl\u00fcsse<\/li>\n\n\n\n<li>Niederinduktive Leistungs- und Erdungsebenen verwendet<\/li>\n\n\n\n<li>\u2b1c Bewertung der PDN-Resonanzrisiken<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd17 Hinweis:<br><strong><a href=\"https:\/\/www.han-sphere.com\/blog\/news\/power-integrity-in-high-speed-pcb-design\/\">Leistungsintegrit\u00e4t im Hochgeschwindigkeits-PCB-Design<\/a><\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">8. EMI \/ EMC \u00dcberpr\u00fcfung<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c Minimierung der Schleifenbereiche<\/li>\n\n\n\n<li>\u2b1c Kontrolle der Flankensteilheit, soweit m\u00f6glich<\/li>\n\n\n\n<li>\u2b1c Massive Massefl\u00e4chen zur Abschirmung<\/li>\n\n\n\n<li>\u2b1c E\/A-Schnittstellen auf EMI-Risiko gepr\u00fcft<\/li>\n\n\n\n<li>\u2b1c EMI-Abschw\u00e4chung an der Quelle geplant<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd17 Hinweis:<br><strong><a href=\"https:\/\/www.han-sphere.com\/blog\/news\/emi-emc-considerations-in-high-speed-pcb-design\/\">EMI- und EMC-\u00dcberlegungen beim Entwurf von Hochgeschwindigkeits-Leiterplatten<\/a><\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">9. \u00dcberpr\u00fcfung von Produktion und Ausbeute<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c Stapelung kompatibel mit den Fertigungsm\u00f6glichkeiten<\/li>\n\n\n\n<li>\u2b1c Kontrollierte Impedanztoleranz realistisch<\/li>\n\n\n\n<li>\u2b1c \u00dcber Gr\u00f6\u00dfen und Seitenverh\u00e4ltnisse herstellbar<\/li>\n\n\n\n<li>\u2b1c Fortschrittliche Materialien verf\u00fcgbar und qualifiziert<\/li>\n\n\n\n<li>\u2b1c \u00dcberpr\u00fcfung der Montageauflagen<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd17 Hinweis:<br><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<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">10. \u00dcberpr\u00fcfung der Testbarkeit und Validierung<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c Inklusive Impedanz- und elektrische Pr\u00fcfstrukturen<\/li>\n\n\n\n<li>\u2b1c Sondenzugang f\u00fcr kritische Signale<\/li>\n\n\n\n<li>\u2b1c Stromschienenmesspunkte vorhanden<\/li>\n\n\n\n<li>\u2b1c Debug-Strategie festgelegt<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"462\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-7.jpg\" alt=\"Hochgeschwindigkeits-Leiterplattenentwurf\" class=\"wp-image-207\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-7.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-7-300x231.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Tor der Endkontrolle<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2b1c Alle Punkte der Checkliste \u00fcberpr\u00fcft und genehmigt<\/li>\n\n\n\n<li>\u2b1c Mit Pl\u00e4nen zur Risikominderung dokumentierte Risiken<\/li>\n\n\n\n<li>\u2b1c Entwurf eingefroren f\u00fcr die Herstellung<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Schlussfolgerung<\/h2>\n\n\n\n<p>Ein disziplinierter Entwurfspr\u00fcfungsprozess verringert das Risiko von Fehlern auf Hochgeschwindigkeits-Leiterplatten erheblich. Diese Checkliste fasst bew\u00e4hrte Verfahren in den Bereichen Signalintegrit\u00e4t, Stromversorgungsintegrit\u00e4t, EMI, Stackup-Design und Fertigung zusammen, um zuverl\u00e4ssige, skalierbare Hochgeschwindigkeitssysteme zu unterst\u00fctzen.<\/p>\n\n\n\n<p>Diese Checkliste dient als <strong>praktische technische Referenz<\/strong> sowohl f\u00fcr Entwurfsteams als auch f\u00fcr Pr\u00fcfer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ - \u00dcberpr\u00fcfung des Hochgeschwindigkeits-PCB-Designs<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1769003463567\"><strong class=\"schema-faq-question\">Q: <strong>1. Wann sollte ein High-Speed-PCB-Design-Review durchgef\u00fchrt werden?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Vor der Fertigstellung des Layouts und noch einmal vor der Freigabe f\u00fcr die Fertigung.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1769003477495\"><strong class=\"schema-faq-question\">Q: <strong>2. Gilt diese Checkliste f\u00fcr alle Hochgeschwindigkeitsschnittstellen?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Ja. Dies gilt im Gro\u00dfen und Ganzen f\u00fcr DDR-, PCIe-, USB-, Ethernet- und \u00e4hnliche Schnittstellen.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1769003489903\"><strong class=\"schema-faq-question\">Q: <strong>3. Kann diese Checkliste die Simulation ersetzen?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Nein. Sie erg\u00e4nzt die Simulation, indem sie strukturelle und prozessbezogene Risiken erfasst.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1769003507783\"><strong class=\"schema-faq-question\">Q: <strong>4. Wer sollte an der \u00dcberpr\u00fcfung teilnehmen?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Konstrukteure, SI\/PI-Ingenieure, Fertigungspartner und Pr\u00fcfingenieure.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1769003524125\"><strong class=\"schema-faq-question\">Q: <strong>5. Sollte diese Checkliste angepasst werden?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Ja. Sie sollte je nach Projektkomplexit\u00e4t und Risikoniveau angepasst werden.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Verwenden Sie diese Checkliste zur \u00dcberpr\u00fcfung des Hochgeschwindigkeits-Leiterplattenentwurfs, um kritische Risiken in den Bereichen Signalintegrit\u00e4t, Stromversorgungsintegrit\u00e4t, EMI, Stapelung und Fertigung vor der Fertigung systematisch zu identifizieren und zu mindern und so ein robustes und zuverl\u00e4ssiges Endprodukt zu gew\u00e4hrleisten.<\/p>","protected":false},"author":1,"featured_media":200,"comment_status":"open","ping_status":"open","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-241","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 Review Checklist: A Practical Engineering Guide<\/title>\n<meta name=\"description\" content=\"Use this high-speed PCB design review checklist to identify signal integrity, 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