{"id":44611,"date":"2024-09-14T10:31:59","date_gmt":"2024-09-14T02:31:59","guid":{"rendered":"https:\/\/www.siglent.com\/mesure-du-facteur-de-bruit-basee-sur-lanalyseur-de-spectre\/"},"modified":"2025-09-03T16:45:59","modified_gmt":"2025-09-03T08:45:59","slug":"mesure-du-facteur-de-bruit-basee-sur-lanalyseur-de-spectre","status":"publish","type":"post","link":"https:\/\/www.siglent.com\/fr\/mesure-du-facteur-de-bruit-basee-sur-lanalyseur-de-spectre\/","title":{"rendered":"Mesure du facteur de bruit bas\u00e9e sur l&#8217;analyseur de spectre"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"44611\" class=\"elementor elementor-44611 elementor-12923\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-12a11c3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"12a11c3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div 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data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6985ff51 elementor-widget elementor-widget-heading\" data-id=\"6985ff51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Situations<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e65ac56 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"6e65ac56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.siglent.com\/request-a-quote\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"17.702148\" height=\"11.003906\" viewBox=\"0 0 17.7021 11.0039\" fill=\"none\"><desc>        Created with Pixso.    <\/desc><defs><\/defs><path id=\"line\" d=\"M11.84 10.14L16.84 5.14L17.55 5.85L12.55 10.85L11.84 10.14ZM12.55 10.82L12.55 10.85C12.35 11.05 12.04 11.05 11.84 10.85C11.64 10.65 11.64 10.34 11.84 10.14L11.87 10.14L12.55 10.82ZM16.84 5.17L16.84 5.14C17.04 4.95 17.35 4.95 17.55 5.14C17.75 5.34 17.75 5.65 17.55 5.85L17.52 5.85L16.84 5.17Z\" fill=\"#FFFFFF\" fill-opacity=\"1.000000\" fill-rule=\"evenodd\"><\/path><path id=\"line\" d=\"M12.55 0.14L17.55 5.14L16.84 5.85L11.84 0.85L12.55 0.14ZM11.87 0.85L11.84 0.85C11.64 0.65 11.64 0.34 11.84 0.14C12.04 -0.05 12.35 -0.05 12.55 0.14L12.55 0.17L11.87 0.85ZM17.52 5.14L17.55 5.14C17.75 5.34 17.75 5.65 17.55 5.85C17.35 6.05 17.04 6.05 16.84 5.85L16.84 5.82L17.52 5.14Z\" fill=\"#FFFFFF\" fill-opacity=\"1.000000\" fill-rule=\"evenodd\"><\/path><path id=\"line\" d=\"M17.2 6L0.5 6L0.5 5L17.2 5L17.2 6ZM17.18 5.02L17.2 5C17.48 5 17.7 5.22 17.7 5.5C17.7 5.78 17.48 6 17.2 6L17.18 5.98L17.18 5.02ZM0.52 5.98L0.5 6C0.22 6 0 5.78 0 5.5C0 5.22 0.22 5 0.5 5L0.52 5.02L0.52 5.98Z\" fill=\"#FFFFFF\" fill-opacity=\"1.000000\" fill-rule=\"evenodd\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenir un devis<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5508394b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5508394b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-607d5635\" data-id=\"607d5635\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-70e7f2a3 elementor-widget elementor-widget-heading\" data-id=\"70e7f2a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Mesure du facteur de bruit bas\u00e9e sur l'analyseur de spectre<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-18868e2c\" data-id=\"18868e2c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-71da26e9 elementor-widget elementor-widget-text-editor\" data-id=\"71da26e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le facteur de bruit repr\u00e9sente un param\u00e8tre de caract\u00e9ristique fondamental pour les dispositifs \u00e0 radiofr\u00e9quence (RF)\/micro-ondes et sert ainsi d&#8217;indicateur crucial dans l&#8217;\u00e9valuation des performances des amplificateurs, des r\u00e9cepteurs et m\u00eame des syst\u00e8mes entiers. Le facteur de bruit, qui est un \u00e9l\u00e9ment de test RF\/micro-ondes classique, quantifie le bruit interne produit par l&#8217;appareil sous test (DUT) et indique la d\u00e9gradation du rapport signal\/bruit (S\/B), repr\u00e9sent\u00e9 par le rapport entre les rapports S\/B d&#8217;entr\u00e9e et de sortie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-34c98826 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34c98826\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-788f9127\" data-id=\"788f9127\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div 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fill=\"#000000\" fill-opacity=\"0\"\/>\n\t\t\t<ellipse id=\"circle\" cx=\"21.450439\" cy=\"45.848816\" rx=\"3.300000\" ry=\"3.299999\" stroke=\"#FF6B00\" stroke-opacity=\"1.000000\" stroke-width=\"1.500000\"\/>\n\t\t\t<path id=\"path\" d=\"M30.91 40.96L30.89 40.94C30.89 40.52 31.23 40.19 31.64 40.19C32.07 40.19 32.39 40.52 32.39 40.94L32.37 40.96L30.91 40.96ZM24.77 47.07L24.75 47.09C24.33 47.09 24 46.76 24 46.34C24 45.92 24.33 45.59 24.75 45.59L24.77 45.61L24.77 47.07Z\" fill=\"#000000\" fill-opacity=\"0\" fill-rule=\"nonzero\"\/>\n\t\t\t<path id=\"path\" d=\"M31.64 40.94L31.64 43.04C31.64 44.84 30.14 46.34 28.35 46.34L24.75 46.34\" stroke=\"#FF6B00\" stroke-opacity=\"1.000000\" stroke-width=\"1.500000\" stroke-linecap=\"round\"\/>\n\t\t\t<path id=\"line\" d=\"M7.47 59.77L7.45 59.79C7.03 59.79 6.7 59.46 6.7 59.04C6.7 58.62 7.03 58.29 7.45 58.29L7.47 58.31L7.47 59.77ZM71.83 58.31L71.85 58.29C72.27 58.29 72.6 58.62 72.6 59.04C72.6 59.46 72.27 59.79 71.85 59.79L71.83 59.77L71.83 58.31Z\" fill=\"#000000\" fill-opacity=\"0\" fill-rule=\"nonzero\"\/>\n\t\t\t<path id=\"line\" d=\"M7.45 59.04L71.85 59.04\" stroke=\"#003790\" stroke-opacity=\"1.000000\" stroke-width=\"1.500000\" stroke-linecap=\"round\"\/>\n\t\t<\/g>\n\t<\/g>\n<\/svg>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6033d13e elementor-widget elementor-widget-heading\" data-id=\"6033d13e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Mesure du bruit de phase additif<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e6fb1d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e6fb1d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-29f1b5c2\" data-id=\"29f1b5c2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3700f70c elementor-widget elementor-widget-heading\" data-id=\"3700f70c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Solution<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33de099a elementor-widget elementor-widget-text-editor\" data-id=\"33de099a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZtQ1dhm0HoxWppxj5sjca2NXnFd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-LMRrde9guoJLaQxVe8ecqugknOg\">L&#8217;option SSA5000A-NF, associ\u00e9e aux analyseurs de signaux\/spectre de la s\u00e9rie SSA5000, offre aux techniciens une solution efficace de mesure du facteur de bruit (NF). Cette solution est particuli\u00e8rement adapt\u00e9e pour la mesure du gain et du facteur de bruit des composants, modules et syst\u00e8mes entiers RF.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b95f34 elementor-widget elementor-widget-shortcode\" data-id=\"7b95f34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">        <a class=\"siglent-button-shortcode\" href=\"\/request-a-quote\/\">Obtenir un devis            <svg width=\"17.701172\" height=\"11.004091\" viewBox=\"0 0 17.7012 11.0041\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\n                <line id=\"line\" x1=\"12.199219\" y1=\"10.502045\" x2=\"17.199219\" y2=\"5.502045\" stroke=\"#666666\" stroke-opacity=\"1.000000\" stroke-width=\"1.000000\" \/>\n                <line id=\"line\" x1=\"12.199219\" y1=\"0.502045\" x2=\"17.199219\" y2=\"5.502045\" stroke=\"#666666\" stroke-opacity=\"1.000000\" stroke-width=\"1.000000\" \/>\n                <line id=\"line\" x1=\"17.199219\" y1=\"5.502045\" x2=\"0.500000\" y2=\"5.502045\" stroke=\"#666666\" stroke-opacity=\"1.000000\" stroke-width=\"1.000000\" \/>\n            <\/svg>\n        <\/a>\n\n        <a class=\"siglent-button-shortcode\" href=\"https:\/\/www.siglent.com\/wp-content\/uploads\/2024\/10\/AN0002-CN01A\u566a\u58f0\u7cfb\u6570\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848.pdf\">T\u00e9l\u00e9charger la solution compl\u00e8te            <svg width=\"17.701172\" height=\"11.004091\" viewBox=\"0 0 17.7012 11.0041\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\n                <line id=\"line\" x1=\"12.199219\" y1=\"10.502045\" x2=\"17.199219\" y2=\"5.502045\" stroke=\"#666666\" stroke-opacity=\"1.000000\" stroke-width=\"1.000000\" \/>\n                <line id=\"line\" x1=\"12.199219\" y1=\"0.502045\" x2=\"17.199219\" y2=\"5.502045\" stroke=\"#666666\" stroke-opacity=\"1.000000\" stroke-width=\"1.000000\" \/>\n                <line id=\"line\" x1=\"17.199219\" y1=\"5.502045\" x2=\"0.500000\" y2=\"5.502045\" stroke=\"#666666\" stroke-opacity=\"1.000000\" stroke-width=\"1.000000\" \/>\n            <\/svg>\n        <\/a>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76a3064 elementor-widget elementor-widget-html\" data-id=\"76a3064\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span style=\"display: none;\">&nbsp;<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5349be0e\" data-id=\"5349be0e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-55ff460 elementor-widget elementor-widget-image\" data-id=\"55ff460\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"840\" height=\"460\" src=\"https:\/\/www.siglent.com\/wp-content\/uploads\/2024\/09\/\u566a\u58f0\u7cfb\u65702.jpg\" class=\"attachment-large size-large wp-image-37344\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-22e8409c elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"22e8409c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-21468369\" data-id=\"21468369\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-684a062 elementor-widget elementor-widget-heading\" data-id=\"684a062\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Produits associ\u00e9s<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ff578a4 elementor-widget elementor-widget-shortcode\" data-id=\"6ff578a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">        <div class=\"siglent-product-carousel\">\n                        <div class=\"siglent-product-carousel-body  \">\n                <div class=\"siglent-product-carousel-body-wrapper\"\n                    data-active-product-primary-category-id=\"0\"\n                    data-active-product-secondary-category-id=\"0\"\n                    data-selected-product-ids=\"744,375\"\n                    data-should-display-attributes=\"1\"\n                    data-should-display-excerpt=\"\"\n                    ><\/div>\n                                    <div class=\"product-carousel-more-link\">\n                        <a href=\"\/products\/spectrum_analyzer\/filter\/\">\n                            <svg width=\"16\" height=\"16.000244\" viewBox=\"0 0 15.9999 16.0002\" fill=\"none\"\n                                xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\n                                <desc>\n                                    Created with Pixso.\n                                <\/desc>\n                                <defs \/>\n                                <path id=\"\u77e9\u5f62 6\"\n                                    d=\"M6.85 0L6.85 6.85L0 6.85L0 2C0 0.89 0.89 0 2 0L6.85 0ZM5.85 1L5.85 5.85L1 5.85L1 2C1 1.44 1.44 1 2 1L5.85 1Z\"\n                                    fill=\"#4D4D4D\" fill-opacity=\"1.000000\" fill-rule=\"evenodd\" \/>\n                                <path id=\"\u77e9\u5f62 8\"\n                                    d=\"M6.85 9.14L6.85 16L2 16C0.89 16 0 15.1 0 14L0 9.14L6.85 9.14ZM5.85 10.14L5.85 15L2 15C1.44 15 1 14.55 1 14L1 10.14L5.85 10.14Z\"\n                                    fill=\"#4D4D4D\" fill-opacity=\"1.000000\" fill-rule=\"evenodd\" \/>\n                                <path id=\"\u77e9\u5f62 7\"\n                                    d=\"M13.99 0C15.1 0 15.99 0.89 15.99 2L15.99 6.85L9.14 6.85L9.14 0L13.99 0ZM13.99 1C14.55 1 14.99 1.44 14.99 2L14.99 5.85L10.14 5.85L10.14 1L13.99 1Z\"\n                                    fill=\"#4D4D4D\" fill-opacity=\"1.000000\" fill-rule=\"evenodd\" \/>\n                                <path id=\"\u77e9\u5f62 9\"\n                                    d=\"M15.99 9.14L15.99 14C15.99 15.1 15.1 16 13.99 16L9.14 16L9.14 9.14L15.99 9.14ZM14.99 10.14L14.99 14C14.99 14.55 14.55 15 13.99 15L10.14 15L10.14 10.14L14.99 10.14Z\"\n                                    fill=\"#4D4D4D\" fill-opacity=\"1.000000\" fill-rule=\"evenodd\" \/>\n                            <\/svg>\n                            Plus                        <\/a>\n                    <\/div>\n                            <\/div>\n        <\/div>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-36cd95c5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"36cd95c5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2da53eee\" data-id=\"2da53eee\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ae06c5a elementor-widget elementor-widget-heading\" data-id=\"4ae06c5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Autres solutions <\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0914a1 elementor-widget elementor-widget-shortcode\" data-id=\"a0914a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">        <div class=\"siglent-post-listing slider-enabled slide-nav-top_right\"\n            data-slides-to-show=\"3\">\n                                <div class=\"post-item\"\n                        data-post-id=\"44607\"\n                        style=\"width: calc(33.333333333333% - 1.875rem * 2 \/ 3)\">\n                        <div>\n                            <a class=\"post-image\"\n                                href=\"https:\/\/www.siglent.com\/fr\/solution-de-test-de-faisceaux-et-de-cables-multiports\/\"\n                                style=\"background-image: url('https:\/\/www.siglent.com\/wp-content\/uploads\/2024\/09\/\u591a\u7aef\u53e3\u7ebf\u7f062.jpg')\"><\/a>\n                            <div class=\"post-date\">2024-09-14<\/div>\n                            <div class=\"post-title\">\n                                <a href=\"https:\/\/www.siglent.com\/fr\/solution-de-test-de-faisceaux-et-de-cables-multiports\/\">Solution de test de faisceaux et de c\u00e2bles multiports<\/a>\n                            <\/div>\n                        <\/div>\n                                            <\/div>\n                                    <div class=\"post-item\"\n                        data-post-id=\"44609\"\n                        style=\"width: calc(33.333333333333% - 1.875rem * 2 \/ 3)\">\n                        <div>\n                            <a class=\"post-image\"\n                                href=\"https:\/\/www.siglent.com\/fr\/solution-de-generation-de-signaux-ido\/\"\n                                style=\"background-image: url('https:\/\/www.siglent.com\/wp-content\/uploads\/2024\/09\/\u7269\u8054\u7f51\u4fe1\u53f72.jpg')\"><\/a>\n                            <div class=\"post-date\">2024-09-14<\/div>\n                            <div class=\"post-title\">\n                                <a href=\"https:\/\/www.siglent.com\/fr\/solution-de-generation-de-signaux-ido\/\">Solution de g\u00e9n\u00e9ration de signaux IdO<\/a>\n                            <\/div>\n                        <\/div>\n                                            <\/div>\n                        <\/div>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Situations Created with Pixso. Obtenir un devis Mesure du facteur de bruit bas\u00e9e sur l&#8217;analyseur de spectre Le facteur de bruit repr\u00e9sente un param\u00e8tre de caract\u00e9ristique fondamental pour les dispositifs \u00e0 radiofr\u00e9quence (RF)\/micro-ondes et sert ainsi d&#8217;indicateur crucial dans l&#8217;\u00e9valuation des performances des amplificateurs, des r\u00e9cepteurs et m\u00eame des syst\u00e8mes entiers. Le facteur de bruit, [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":37344,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_canvas","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[261,270],"tags":[],"class_list":["post-44611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions-fr","category-applications-de-communication"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mesure du facteur de bruit bas\u00e9e sur l&#039;analyseur de spectre - Siglent Website<\/title>\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.siglent.com\/fr\/mesure-du-facteur-de-bruit-basee-sur-lanalyseur-de-spectre\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mesure du facteur de bruit bas\u00e9e sur l&#039;analyseur de spectre - Siglent Website\" \/>\n<meta property=\"og:description\" content=\"Situations Created with Pixso. Obtenir un devis Mesure du facteur de bruit bas\u00e9e sur l&#8217;analyseur de spectre Le facteur de bruit repr\u00e9sente un param\u00e8tre de caract\u00e9ristique fondamental pour les dispositifs \u00e0 radiofr\u00e9quence (RF)\/micro-ondes et sert ainsi d&#8217;indicateur crucial dans l&#8217;\u00e9valuation des performances des amplificateurs, des r\u00e9cepteurs et m\u00eame des syst\u00e8mes entiers. 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