{"id":208056,"date":"2016-06-14T00:00:00","date_gmt":"2016-06-14T00:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/analyseur-de-spectre-et-de-signaux-milieu-de-gamme-hautes-performances\/"},"modified":"2016-06-14T00:00:00","modified_gmt":"2016-06-14T00:00:00","slug":"analyseur-de-spectre-et-de-signaux-milieu-de-gamme-hautes-performances","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/analyseur-de-spectre-et-de-signaux-milieu-de-gamme-hautes-performances\/","title":{"rendered":"Analyseur de spectre et de signaux milieu de gamme hautes performances"},"content":{"rendered":"<p align=\"left\">Cet instrument pr\u00e9sente une bande d&rsquo;analyse de 160 MHz sur toute sa gamme de fr\u00e9quences, ce qui en fait le seul analyseur de sa cat\u00e9gorie \u00e0 afficher une telle performance entre 26,5 GHz et 40 GHz. Avec son niveau de bruit de phase am\u00e9lior\u00e9, il offre aux utilisateurs une tr\u00e8s haute pr\u00e9cision pour les mesures spectrales sur des signaux modul\u00e9s en bande \u00e9troite et pour les mesures de bruit de phase.<\/p>\n<p align=\"left\">Les caract\u00e9ristiques avanc\u00e9es de cet appareil vont au-del\u00e0 de l&rsquo;am\u00e9lioration du bruit de phase de \u2013117 dBc (typ.) \u00e0 1 GHz et 10 kHz d&rsquo;offset. Le point d&rsquo;interception du troisi\u00e8me ordre (TOI) a \u00e9galement \u00e9t\u00e9 am\u00e9lior\u00e9 pour les fr\u00e9quences en dessous de 7 GHz, offrant ainsi une dynamique plus importante. De ce fait, cet analyseur rend possible des mesures spectrales avanc\u00e9es compar\u00e9es \u00e0 celles propos\u00e9es par la famille R&amp;S FSV actuelle, avec notamment les masques d&rsquo;\u00e9mission de spectre et la mesure de l&rsquo;ACLR (adjacent channel leakage power ratio) dans des conditions de puissance plus \u00e9lev\u00e9es. La sensibilit\u00e9 du pr\u00e9amplificateur, atteignant -166 dBm (typ.), a \u00e9t\u00e9 \u00e9galement am\u00e9lior\u00e9e pour les fr\u00e9quences inf\u00e9rieures \u00e0 7 GHz.<\/p>\n<p align=\"left\">Comme son pr\u00e9d\u00e9cesseur, cet analyseur se d\u00e9cline en cinq mod\u00e8les, couvrant les gammes de fr\u00e9quences de 10 Hz \u00e0 4 GHz, 7 GHz, 13,6 GHz, 30 GHz et 40 GHz. Il en supporte \u00e9galement toutes les fonctions mat\u00e9rielles et les options logicielles. Par ailleurs, les commandes pour le contr\u00f4le \u00e0 distance des deux versions sont compl\u00e8tement compatibles, facilitant leur utilisation dans des configurations de test complexes.<\/p>\n<p><a href=\"http:\/\/www.rohde-schwarz.com\" target=\"_blank\" rel=\"noopener\">www.rohde-schwarz.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pour l&rsquo;analyse et la d\u00e9modulation de signaux jusqu&rsquo;\u00e0 des fr\u00e9quences millim\u00e9triques, Rohde &amp; Schwarz introduit le R&amp;S FSVA, un analyseur de spectre et de signaux de milieu de gamme aux performances \u00e9lev\u00e9es pour un co\u00fbt \u00e9tudi\u00e9. Il convient pour toutes les mesures jusqu&rsquo;\u00e0 40 GHz o\u00f9 un faible bruit de phase, une grande sensibilit\u00e9 et une large bande d\u2019analyse sont requis.<\/p>\n","protected":false},"author":9,"featured_media":208057,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[911],"domains":[47],"ppma_author":[1141],"class_list":["post-208056","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","tag-testandmeasurement-fr","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Analyseur de spectre et de signaux milieu de gamme hautes perfo...<\/title>\n<meta name=\"description\" content=\"Pour l&#039;analyse et la d\u00e9modulation de signaux jusqu&#039;\u00e0 des fr\u00e9quences millim\u00e9triques, Rohde &amp; Schwarz introduit le R&amp;S FSVA, un analyseur de...\" \/>\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.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/208056\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Analyseur de spectre et de signaux milieu de gamme hautes performances\" \/>\n<meta property=\"og:description\" content=\"Pour l&#039;analyse et la d\u00e9modulation de signaux jusqu&#039;\u00e0 des fr\u00e9quences millim\u00e9triques, Rohde &amp; Schwarz introduit le R&amp;S FSVA, un analyseur de spectre et de signaux de milieu de gamme aux performances \u00e9lev\u00e9es pour un co\u00fbt \u00e9tudi\u00e9. Il convient pour toutes les mesures jusqu&#039;\u00e0 40 GHz o\u00f9 un faible bruit de phase, une grande sensibilit\u00e9 et une large bande d\u2019analyse sont requis.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/208056\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2016-06-14T00:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci7911_rohde_et_schawarz_fsva_image_r.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1672\" \/>\n\t<meta property=\"og:image:height\" content=\"1168\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta 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