{"id":138064,"date":"2017-11-17T01:56:32","date_gmt":"2017-11-17T01:56:32","guid":{"rendered":"https:\/\/\/analyseur-de-spectre-et-signaux-proposant-une-bande-passante-danalyse-interne-de-2-ghz\/"},"modified":"2017-11-17T01:56:32","modified_gmt":"2017-11-17T01:56:32","slug":"analyseur-de-spectre-et-signaux-proposant-une-bande-passante-danalyse-interne-de-2-ghz","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/analyseur-de-spectre-et-signaux-proposant-une-bande-passante-danalyse-interne-de-2-ghz\/","title":{"rendered":"Analyseur de spectre et signaux proposant une bande passante d’analyse interne de 2 GHz"},"content":{"rendered":"

Cette solution de test permet aux utilisateurs R&D d’examiner en d\u00e9tail les signaux large bande sans avoir besoin d’un num\u00e9riseur externe.
\nL’option R&S FSW-B2001 propose une r\u00e9solution du CNA de 14 bit et une large gamme dynamique, caract\u00e9ris\u00e9es par une excellente plage de dynamique SFDR, par exemple de -65 dBc pour la bande passante de 1200 MHz. Ceci se traduit directement par une performance d’analyse exceptionnelle du signal. L’appareil peut mesurer une magnitude d’erreur vectorielle EVM d’environ -40.0 dB, avec un signal OFDM (792 MHz BW, espacement 300 kHz, 64QAM, 4096 FFT) \u00e0 28 GHz.
\nLa bande passante jusqu’\u00e0 2000 MHz facilite la recherche et le d\u00e9veloppement de t\u00e9l\u00e9phone ainsi que la caract\u00e9risation d’amplificateurs large bande pour la 5G. Les d\u00e9veloppeurs de l’a\u00e9rospatial et de la d\u00e9fense pourront utiliser la bande passante d’analyse de 2 GHz pour mesurer des largeurs d’impulsions radar jusqu’aux nanosecondes de largeur et analyser les syst\u00e8mes radar \u00e0 agilit\u00e9 de fr\u00e9quence ou les syst\u00e8mes radio \u00e0 saut de fr\u00e9quence. Les applications R&D automobiles incluent la caract\u00e9risation des signaux \u00e0 onde porteuse FM pour les applications radar, ainsi que les signaux \u00e0 bande passante ultra large tels que ceux utilis\u00e9s dans les syst\u00e8mes d’acc\u00e8s sans cl\u00e9.
\nL’option R&S FSW-B2001, relative aux analyseurs de spectre et signaux haut de gamme R&S FSW43 et R&S FSW50 \u00e0 gammes de fr\u00e9quence jusqu’\u00e0 43.5 GHz et 50 GHz, est disponible imm\u00e9diatement aupr\u00e8s de Rohde & Schwarz. De plus, les R&S FSW, d\u00e9j\u00e0 dot\u00e9s d’une bande passante d’analyse interne de 1200 MHz (option R&S FSW-B1200), sont ais\u00e9ment mis \u00e0 niveau via une cl\u00e9 logicielle.
\n 
\nwww.rohde-schwarz.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Les d\u00e9veloppeurs de technologies d’acc\u00e8s radio 5G, de syst\u00e8mes radar haut de gamme et d’applications automobiles, ont besoin d’une tr\u00e8s grande bande passante pour analyser les signaux large bande. C\u2019est pourquoi Rohde & Schwarz \u00e9tend la bande passante d’analyse interne de ses analyseurs de spectre et signaux haut de gamme jusqu’\u00e0 2 GHz, en pr\u00e9sentant la nouvelle option R&S FSW-B2001.<\/p>\n","protected":false},"author":9,"featured_media":138065,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-138064","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"Analyseur de spectre et signaux proposant une bande passante d'...<\/title>\n<meta name=\"description\" content=\"Les d\u00e9veloppeurs de technologies d'acc\u00e8s radio 5G, de syst\u00e8mes radar haut de gamme et d'applications automobiles, ont besoin d'une tr\u00e8s grande bande...\" \/>\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\/138064\/\" \/>\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 signaux proposant une bande passante d'analyse interne de 2 GHz\" \/>\n<meta property=\"og:description\" content=\"Les d\u00e9veloppeurs de technologies d'acc\u00e8s radio 5G, de syst\u00e8mes radar haut de gamme et d'applications automobiles, ont besoin d'une tr\u00e8s grande bande passante pour analyser les signaux large bande. 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