{"id":535,"date":"2026-10-03T14:35:16","date_gmt":"2026-10-03T13:35:16","guid":{"rendered":"https:\/\/wpcalc.com\/tr\/mikroserit-pcb-empedans\/"},"modified":"2026-10-03T14:35:16","modified_gmt":"2026-10-03T13:35:16","slug":"mikroserit-pcb-empedans","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/tr\/muhendislik\/mikroserit-pcb-empedans\/","title":{"rendered":"Mikro\u015ferit PCB Empedans Hesaplay\u0131c\u0131s\u0131"},"content":{"rendered":"<section class=\"not-prose calculator-box\" aria-labelledby=\"calculator-title\"><div class=\"flex items-baseline sm:items-center justify-between gap-2 sm:gap-3\"><div class=\"flex flex-col sm:flex-row sm:items-center gap-2\"><span class=\"icon icon-calculator text-primary-700! text-base! dark:text-primary-300!\" aria-hidden=\"true\"><\/span><h2 id=\"calculator-title\" class=\"text-lg font-display font-bold\">PCB \u0130z Empedans Tahmin Arac\u0131<\/h2><\/div><div class=\"calcdash-favorite group\">\n  <button type=\"button\" class=\"favorite\" id=\"favorite\" data-favorite-id=\"535\" data-favorite-title=\"Mikro\u015ferit PCB Empedans\u0131\" data-favorite-url=\"https:\/\/wpcalc.com\/tr\/muhendislik\/mikroserit-pcb-empedans\/\" data-favorite-excerpt=\"Mikro\u015ferit bir PCB izinin karakteristik empedans\u0131n\u0131 taban\u0131n dielektrik sabiti, iz geni\u015fli\u011fi, taban y\u00fcksekli\u011fi ve bak\u0131r kal\u0131nl\u0131\u011f\u0131ndan hesaplay\u0131n. Y\u00fcksek h\u0131zl\u0131 ve RF tasar\u0131mlar\u0131nda kontroll\u00fc empedansl\u0131 y\u00f6nlendirme i\u00e7in vazge\u00e7ilmezdir.\" aria-label=\"Favorilere ekle\" data-favorite-icon=\"icon icon-electrical\">\n    <span class=\"icon icon-shape-star-empty\" aria-hidden=\"true\"><\/span>\n  <\/button>\n  <div class=\"calcdash-favorite__tip\" aria-hidden=\"true\">\n   <span class=\"favorite-tooltip\" id=\"favorite-tooltip\"><\/span>\n  <\/div>\n  <span class=\"sr-only\" role=\"status\" id=\"favorite-status\"><\/span>\n<\/div><\/div><form action=\"https:\/\/wpcalc.com\/tr\/muhendislik\/mikroserit-pcb-empedans\/\" method=\"POST\" class=\"calculator\" id=\"calculator-535\" data-post=\"535\"><fieldset class=\"fieldset-input\"><legend class=\"sr-only\">Giri\u015f alanlar\u0131<\/legend><div class=\"field has-term\" id=\"input-1\"><label for=\"field-1\">Dielektrik sabiti (\u03b5r)<\/label><div class=\"term\">\u03b5\u1d63<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"dielektrik_sabiti_r\" id=\"field-1\" aria-describedby=\"calc-info-1\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"1\" value=\"4.5\"\/><small id=\"calc-info-1\">PCB alt tabakas\u0131n\u0131n ba\u011f\u0131l ge\u00e7irgenli\u011fi<\/small><\/div><div class=\"field has-term\" id=\"input-2\"><label for=\"field-2\">\u015eerit geni\u015fli\u011fi (W)<\/label><div class=\"term\">W<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"erit_genilii_w\" id=\"field-2\" aria-describedby=\"calc-unit-2 calc-info-2\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0.01\" value=\"1\"\/><div class=\"unit\" id=\"calc-unit-2\">mm<\/div><small id=\"calc-info-2\">Mikro\u015ferit hatt\u0131n\u0131n geni\u015fli\u011fi<\/small><\/div><div class=\"field has-term\" id=\"input-3\"><label for=\"field-3\">Alt tabaka y\u00fcksekli\u011fi (H)<\/label><div class=\"term\">H<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"alt_tabaka_ykseklii_h\" id=\"field-3\" aria-describedby=\"calc-unit-3 calc-info-3\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0.01\" value=\"1.6\"\/><div class=\"unit\" id=\"calc-unit-3\">mm<\/div><small id=\"calc-info-3\">\u015eeritten toprak d\u00fczlemine y\u00fckseklik<\/small><\/div><div class=\"field has-term\" id=\"input-4\"><label for=\"field-4\">Bak\u0131r kal\u0131nl\u0131\u011f\u0131 (T)<\/label><div class=\"term\">T<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"bakr_kalnl_t\" id=\"field-4\" aria-describedby=\"calc-unit-4 calc-info-4\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"0.035\"\/><div class=\"unit\" id=\"calc-unit-4\">mm<\/div><small id=\"calc-info-4\">Bak\u0131r hatt\u0131n kal\u0131nl\u0131\u011f\u0131<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Yeniden hesapla\" id=\"calculate-button\" data-post=\"535\">Hesapla<\/button><button type=\"reset\">S\u0131f\u0131rla<\/button><\/div><div class=\"field is-checkbox hidden!\" id=\"field-auto-calc\"><input type=\"checkbox\" id=\"auto-calc\"><label for=\"auto-calc\">Otomatik hesapla<\/label><small>Etkinle\u015ftirilirse, herhangi bir de\u011feri de\u011fi\u015ftirdi\u011finizde sonu\u00e7 otomatik olarak g\u00fcncellenir.<\/small><\/div><div class=\"fieldset-result is-hidden\" aria-labelledby=\"result-title\" aria-live=\"polite\" role=\"region\"> <h3 class=\"result-title bg-gradient-to-r from-primary-50 to-gray-50 dark:from-primary-900 dark:to-gray-800\" id=\"result-title\"><span class=\"icon icon-s-pulse\" aria-hidden=\"true\"><\/span> Sonu\u00e7lar\u0131n\u0131z<\/h3><div class=\"result-box\"><div class=\"field-result\" id=\"output-1\"><span class=\"field-title\"><span>Karakteristik Empedans<\/span><\/span><span class=\"field-value\" id=\"result-1\" data-unit=\"\u03a9\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Sonucu kopyala\" aria-label=\"Sonucu kopyala\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><\/div><div class=\"result-actions\"><button type=\"button\" class=\"copy-link\"><svg viewBox=\"0 0 20 20\" fill=\"currentColor\" aria-hidden=\"true\"><path d=\"M12.232 4.232a2.5 2.5 0 0 1 3.536 3.536l-1.225 1.224a.75.75 0 0 0 1.061 1.06l1.224-1.224a4 4 0 0 0-5.656-5.656l-3 3a4 4 0 0 0 .225 5.865.75.75 0 0 0 .977-1.138 2.5 2.5 0 0 1-.142-3.667l3-3Z\"\/><path d=\"M11.603 7.963a.75.75 0 0 0-.977 1.138 2.5 2.5 0 0 1 .142 3.667l-3 3a2.5 2.5 0 0 1-3.536-3.536l1.225-1.224a.75.75 0 0 0-1.061-1.06l-1.224 1.224a4 4 0 1 0 5.656 5.656l3-3a4 4 0 0 0-.225-5.865Z\"\/><\/svg><span class=\"copy-link__text\">Bu hesaplaman\u0131n ba\u011flant\u0131s\u0131n\u0131 kopyala<\/span><\/button><span class=\"sr-only\" role=\"status\" id=\"copy-link-status\"><\/span><\/div><\/div><a href=\"#respond\" class=\"hidden transition-opacity duration-300 opacity-0 w-50 text-sm justify-center items-center gap-2 px-4 py-2 rounded bg-gray-200 text-gray-700 hover:bg-gray-300\" id=\"leave-comment\"><span class=\"icon icon-comments\" aria-hidden=\"true\"><\/span>Yorum b\u0131rak<\/a><\/form><\/section><section id=\"calc-reactions\" class=\"not-prose hidden my-12 bg-gradient-to-r from-primary-50 to-gray-50 border border-indigo-100 rounded-xl px-6 py-4 shadow-sm\" data-post=\"535\" aria-live=\"polite\" aria-labelledby=\"calc-reactions-title\"><p id=\"calc-reactions-title\" class=\"text-sm text-gray-500 text-center mb-2\">Bu sonu\u00e7 hakk\u0131nda ne d\u00fc\u015f\u00fcn\u00fcyorsunuz?<\/p><div role=\"group\" aria-labelledby=\"calc-reactions-title\" class=\"grid grid-cols-3 sm:flex sm:flex-row sm:justify-around gap-4 sm:items-center sm:flex-wrap\"><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"like\"><span class=\"reaction-count\" data-reaction-count=\"like\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude00 <\/span><span class=\"reaction-description font-medium\">Be\u011fendim <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"helpful\"><span class=\"reaction-count\" data-reaction-count=\"helpful\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\udca1 <\/span><span class=\"reaction-description font-medium\">Faydal\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"confused\"><span class=\"reaction-count\" data-reaction-count=\"confused\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude15 <\/span><span class=\"reaction-description font-medium\">Kafam kar\u0131\u015ft\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"disappointed\"><span class=\"reaction-count\" data-reaction-count=\"disappointed\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude1e <\/span><span class=\"reaction-description font-medium\">Hayal k\u0131r\u0131kl\u0131\u011f\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"inaccurate\"><span class=\"reaction-count\" data-reaction-count=\"inaccurate\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\u274c <\/span><span class=\"reaction-description font-medium\">Hatal\u0131 <\/span><\/button><\/div><div id=\"reaction-message\" class=\"hidden mt-8 rounded-md border border-primary-100 bg-white\/50 backdrop-blur-sm px-4 py-2 text-sm text-center shadow-sm\"><\/div><\/section><div class=\"calcdash-ad not-prose calcdash-ad--calc_result calcdash-ad--in-article\"><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-1721569815777345\" data-ad-slot=\"6317458308\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script><\/div>\n<style id=\"wpcoderpro-inline-1\">.formula-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section class=\"formula-box\" aria-labelledby=\"formula-title\">\r\n\t<div id=\"formula-title\" class=\"not-prose font-display mb-4\"><span class=\"icon icon-formula\" aria-hidden=\"true\"><\/span><h2>Formula of the Mikro\u015ferit PCB Empedans Hesaplay\u0131c\u0131s\u0131<\/h2><\/div>\r\n\t<figure class=\"not-prose formula\">\r\n\t\t<figcaption class=\"formula-title\">Form\u00fcl<\/figcaption>\r\n\t\t<div class=\"text-base text-gray-800\" id=\"formula\"><\/div>\r\n\t<\/figure>\r\n\t{\/formula}<\/p>\n<p><strong>Burada:<\/strong><\/p>\n<ul>\n<li>\\(Z_0\\) \u2014 mikro\u015ferit izin karakteristik empedans\u0131 (\u03a9)<\/li>\n<li>\\(\\varepsilon_r\\) \u2014 taban\u0131n g\u00f6reli dielektrik sabiti (permittivitesi)<\/li>\n<li>\\(W\\) \u2014 iz geni\u015fli\u011fi (mm)<\/li>\n<li>\\(H\\) \u2014 taban y\u00fcksekli\u011fi, yani iz ile toprak d\u00fczlemi aras\u0131ndaki mesafe (mm)<\/li>\n<li>\\(T\\) \u2014 bak\u0131r iz kal\u0131nl\u0131\u011f\u0131 (mm)<\/li>\n<\/ul>\n<p>Bu form\u00fcl, PCB \u00fczerindeki tek bir mikro\u015ferit hatt\u0131 i\u00e7in yayg\u0131n olarak kullan\u0131lan kapal\u0131 formlu bir yakla\u015f\u0131md\u0131r. Sonlu bak\u0131r kal\u0131nl\u0131\u011f\u0131n\u0131 hesaba katar; bak\u0131r kal\u0131nl\u0131\u011f\u0131 izi fiilen geni\u015fletir ve empedans\u0131 d\u00fc\u015f\u00fcr\u00fcr.<\/p>\n<p>\r\n<\/section>\n<style id=\"wpcoderpro-inline-2\">.calculation-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section id=\"calculation\" class=\"calculation-box\" aria-labelledby=\"calculation-title\">\r\n\t<div id=\"calculation-title\" class=\"not-prose font-display\"><span class=\"icon icon-unordered-list\" aria-hidden=\"true\"><\/span><h2>Mikro\u015ferit PCB Empedans\u0131 \u2013 Hesaplama \u00d6rne\u011fi<\/h2><\/div>\r\n\r\n<\/p>\n<p><strong>\u00d6rnek:<\/strong> standart 1,6&nbsp;mm FR-4 kart (\\(\\varepsilon_r = 4.5\\)), 1&nbsp;mm geni\u015flikte iz ve 35&nbsp;\u00b5m (1&nbsp;oz) bak\u0131r.<\/p>\n<p>\\[ Z_0 = \\frac{87}{\\sqrt{4.5 + 1.41}} \\cdot \\ln\\left( \\frac{5.98 \\times 1.6}{0.8 \\times 1 + 0.035} \\right) \\]<\/p>\n<p>\\[ Z_0 = \\frac{87}{\\sqrt{5.91}} \\cdot \\ln\\left( \\frac{9.568}{0.835} \\right) = \\frac{87}{2.431} \\cdot \\ln(11.459) = 35.78 \\times 2.439 \\approx 87.27~\\Omega \\]<\/p>\n<p><strong>Sonu\u00e7:<\/strong> karakteristik empedans yakla\u015f\u0131k <strong>87,3&nbsp;\u03a9<\/strong> de\u011ferindedir.<\/p>\n<p>\n\r\n<\/section>\n<h2>Hesaplay\u0131c\u0131 nas\u0131l kullan\u0131l\u0131r<\/h2>\n<ol>\n<li>Taban\u0131n\u0131z\u0131n <strong>Dielektrik sabitini (\u03b5r)<\/strong> girin \u2014 FR-4 i\u00e7in 4,4\u20134,7, Rogers RO4350B i\u00e7in yakla\u015f\u0131k 3,0, PTFE bazl\u0131 lamineler i\u00e7in 2,1\u20132,2.<\/li>\n<li><strong>\u0130z geni\u015fli\u011fini (W)<\/strong> milimetre cinsinden girin. Bu, sinyal katman\u0131ndaki bak\u0131r izin geni\u015fli\u011fidir.<\/li>\n<li><strong>Taban y\u00fcksekli\u011fini (H)<\/strong> milimetre cinsinden girin \u2014 iz ile toprak d\u00fczlemi aras\u0131ndaki dielektrik kal\u0131nl\u0131\u011f\u0131, toplam kart kal\u0131nl\u0131\u011f\u0131 de\u011fil.<\/li>\n<li><strong>Bak\u0131r kal\u0131nl\u0131\u011f\u0131n\u0131 (T)<\/strong> milimetre cinsinden girin \u2014 1&nbsp;oz bak\u0131r i\u00e7in 0,035&nbsp;mm, 2&nbsp;oz bak\u0131r i\u00e7in 0,070&nbsp;mm.<\/li>\n<li><strong>Karakteristik empedans\u0131<\/strong> ohm cinsinden okuyun. Hedefledi\u011finiz empedansa ula\u015fana kadar iz geni\u015fli\u011fini ayarlay\u0131p yeniden hesaplay\u0131n.<\/li>\n<\/ol>\n<h2>Mikro\u015ferit empedans\u0131 nedir?<\/h2>\n<p>Mikro\u015ferit, PCB'nin d\u0131\u015f katman\u0131nda y\u00f6nlendirilen, alt\u0131ndaki katmanda bulunan d\u00fcz bir toprak d\u00fczlemi ile aras\u0131nda dielektrik malzeme bulunan d\u00fcz bir iletken ize denir. Bu geometri bir iletim hatt\u0131 gibi davran\u0131r ve her iletim hatt\u0131n\u0131n, \u00fczerinde ilerleyen bir dalg\u0131n gerilimin ak\u0131ma oran\u0131n\u0131 veren bir <em>karakteristik empedans\u0131<\/em> \\(Z_0\\) vard\u0131r.<\/p>\n<p>Mikro\u015feridin \u00e7evresindeki alan\u0131n bir k\u0131sm\u0131 havadan (\\(\\varepsilon_r \\approx 1\\)), bir k\u0131sm\u0131 tabandan ge\u00e7ti\u011fi i\u00e7in izin g\u00f6rd\u00fc\u011f\u00fc efektif dielektrik sabiti, havan\u0131nki ile lamineninki aras\u0131ndad\u0131r. Daha geni\u015f izler empedans\u0131 d\u00fc\u015f\u00fcr\u00fcrken, daha kal\u0131n bir taban veya daha y\u00fcksek dielektrik sabiti empedans\u0131 y\u00fckseltir.<\/p>\n<p>Kontrol edilen empedans, bir sinyal\u0131n y\u00fckselme s\u00fcresi izin yay\u0131lma gecikmesine k\u0131yasla k\u0131sa oldu\u011funda \u00f6nemlidir \u2014 bu tipik olarak USB, HDMI, Ethernet, PCIe, DDR bellek ve RF devrelerinde g\u00f6r\u00fcl\u00fcr. \u0130z empedans\u0131 s\u00fcr\u00fcc\u00fc ve al\u0131c\u0131yla (genellikle tek u\u00e7lu 50&nbsp;\u03a9, diferansiyel 90&nbsp;\u03a9 veya 100&nbsp;\u03a9) e\u015fle\u015fmezse, sinyalin bir k\u0131sm\u0131 her s\u00fcreksizlikte yans\u0131r. Bu yans\u0131malar \u00e7\u0131nlama (ringing), a\u015f\u0131ml\u0131 sinyaller (overshoot), zamanlama hatalar\u0131 ve artan EMI'ya yol a\u00e7ar.<\/p>\n<p>\u0130ki referans d\u00fczleminin aras\u0131na g\u00f6m\u00fcl\u00fc sinyaller i\u00e7in bu geometri mikro\u015ferit de\u011fil \u015ferit hatt\u0131 (stripline) olarak adland\u0131r\u0131l\u0131r \u2014 <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/stripline-empedans\/\">Stripline Empedans Hesaplay\u0131c\u0131s\u0131<\/a>'na bak\u0131n. Birbirine ba\u011flanm\u0131\u015f iki iz i\u00e7in <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/stripline-pcb-diferansiyel-empedans\/\">Stripline PCB Diferansiyel Empedans Hesaplay\u0131c\u0131s\u0131<\/a>'n\u0131 kullan\u0131n.<\/p>\n<h2>Varsay\u0131mlar ve s\u0131n\u0131rlamalar<\/h2>\n<ul>\n<li><strong>Kapal\u0131 form do\u011frulu\u011fu:<\/strong> form\u00fcl bir m\u00fchendislik yakla\u015f\u0131m\u0131d\u0131r ve yayg\u0131n geometriler i\u00e7in tipik olarak y\u00fczde birka\u00e7 do\u011fruluk sa\u011flar. Y\u00fcksek h\u0131zl\u0131 veya RF tasar\u0131mlar\u0131n\u0131n nihai onay\u0131 i\u00e7in bir alan \u00e7\u00f6z\u00fcc\u00fc (field solver) veya \u00fcreticinizin empedans raporuyla do\u011frulay\u0131n.<\/li>\n<li><strong>\u0130yile\u015ftirilmi\u015f s\u0131f\u0131r kal\u0131nl\u0131k yakla\u015f\u0131m\u0131:<\/strong> \\(0.8W + T\\) terimi, dikd\u00f6rtgen iz kesiti varsayarak bak\u0131r kal\u0131nl\u0131\u011f\u0131n\u0131n etkisini yakla\u015f\u0131k olarak hesaplar. \u00dcretimden kaynaklanan yamuk (trapez) da\u011flama profilleri modellenmemi\u015ftir.<\/li>\n<li><strong>Uygun en\/boy oranlar\u0131:<\/strong> model kabaca \\(0.1 &lt; W\/H &lt; 2\\) i\u00e7in en iyi \u00e7al\u0131\u015f\u0131r. \u00c7ok geni\u015f veya \u00e7ok dar izler bu yakla\u015f\u0131mdan sapar.<\/li>\n<li><strong>Homojen, izotropik taban:<\/strong> FR-4 i\u00e7indeki cam dokusundan kaynaklanan heterojenlik yerel empedans\u0131 kayd\u0131rabilir; bu, \u00e7ok y\u00fcksek frekanslarda \u00f6nem ta\u015f\u0131r.<\/li>\n<li><strong>Lehim maskesi yoktur:<\/strong> izin \u00fczerindeki lehim maskesi empedans\u0131 hafif\u00e7e d\u00fc\u015f\u00fcr\u00fcr (genellikle birka\u00e7 ohm). Bir\u00e7ok \u00fcretici bunu hesaba katar; baz\u0131 tasar\u0131mlarda kontroll\u00fc empedansl\u0131 izler maskesiz b\u0131rak\u0131l\u0131r.<\/li>\n<li><strong>Kesintisiz d\u00fczlem \u00fczerinde iz:<\/strong> toprak d\u00fczlemi izin alt\u0131nda s\u00fcrekli ve kesintisiz olmal\u0131d\u0131r. D\u00fczlemdeki bo\u015fluklar veya yar\u0131l\u0131mlar hesaplamay\u0131 ge\u00e7ersiz k\u0131lar ve empedans s\u00fcreksizlikleri yarat\u0131r.<\/li>\n<\/ul>\n<h2>Pratik ipu\u00e7lar\u0131<\/h2>\n<ul>\n<li>Empedans\u0131 <strong>d\u00fc\u015f\u00fcrmek<\/strong> i\u00e7in izi geni\u015fletin, dielektri\u011fi inceltin veya daha y\u00fcksek \\(\\varepsilon_r\\) de\u011ferli malzeme kullan\u0131n; <strong>y\u00fckseltmek<\/strong> i\u00e7in tersini yap\u0131n.<\/li>\n<li>Standart 1,6&nbsp;mm FR-4 ve 1&nbsp;oz bak\u0131rla 50&nbsp;\u03a9 hedefi i\u00e7in kabaca 3&nbsp;mm geni\u015flikte iz gerekir \u2014 bu \u00e7o\u011fu zaman pratik de\u011fildir; bu nedenle 50&nbsp;\u03a9 tasar\u0131mlarda genellikle daha ince dielektrikler (\u00f6r. 0,2&nbsp;mm pregreg) ve ~0,35\u20130,4&nbsp;mm izler kullan\u0131l\u0131r.<\/li>\n<li>Kontroll\u00fc empedansl\u0131 izleri t\u00fcm uzunluklar\u0131 boyunca sabit geni\u015flikte tutun; her via, b\u00fck\u00fclme veya katman de\u011fi\u015fimi bir s\u00fcreksizlik yarat\u0131r.<\/li>\n<li>Biti\u015fik izler aras\u0131nda enerji e\u015flemek istiyorsan\u0131z e\u015flenmeyi <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/pcb-mikroserit-crosstalk\/\">PCB Mikro\u015ferit \u00c7apraz Konu\u015fma Hesaplay\u0131c\u0131s\u0131<\/a> ile tahmin edin ve kaynaklar\u0131 hatlarla e\u015flemek i\u00e7in <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/pi-ag-empedans-uyumu\/\">PI A\u011f\u0131 Empedans E\u015fleme Hesaplay\u0131c\u0131s\u0131<\/a>'n\u0131 kullan\u0131n.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Mikro\u015ferit bir PCB izinin karakteristik empedans\u0131n\u0131 taban\u0131n dielektrik sabiti, iz geni\u015fli\u011fi, taban y\u00fcksekli\u011fi ve bak\u0131r kal\u0131nl\u0131\u011f\u0131ndan hesaplay\u0131n. Y\u00fcksek h\u0131zl\u0131 ve RF tasar\u0131mlar\u0131nda kontroll\u00fc empedansl\u0131 y\u00f6nlendirme i\u00e7in vazge\u00e7ilmezdir.<\/p>\n","protected":false},"author":3168,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6],"tags":[35],"class_list":["post-535","post","type-post","status-publish","format-standard","hentry","category-muhendislik","tag-elektrik"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/users\/3168"}],"replies":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/comments?post=535"}],"version-history":[{"count":4,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/535\/revisions"}],"predecessor-version":[{"id":2773,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/535\/revisions\/2773"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/media?parent=535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/categories?post=535"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/tags?post=535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}