{"id":217408,"date":"2016-03-16T00:45:00","date_gmt":"2016-03-16T00:45:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/rohde-schwarz-integre-une-bande-passante-de-modulation-unique-de-2-ghz-dans-son-generateur-vectoriel-rs-smw200a\/"},"modified":"2016-03-16T00:45:00","modified_gmt":"2016-03-16T00:45:00","slug":"rohde-schwarz-integre-une-bande-passante-de-modulation-unique-de-2-ghz-dans-son-generateur-vectoriel-rs-smw200a","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/rohde-schwarz-integre-une-bande-passante-de-modulation-unique-de-2-ghz-dans-son-generateur-vectoriel-rs-smw200a\/","title":{"rendered":"Rohde & Schwarz int\u00e8gre une bande passante de modulation unique de 2 GHz dans son g\u00e9n\u00e9rateur vectoriel R&S SMW200A"},"content":{"rendered":"
\n

Avec la sortie de sa nouvelle option de g\u00e9n\u00e9ration bande de base large bande R&S SMW-B9, Rohde & Schwarz livre une  technologie de pointe dans son g\u00e9n\u00e9rateur haut de gamme R&S SMW200A. L\u2019option R&S SMW-B9 \u00e9tend la bande passante de modulation \u00e0 2 GHz rendant possible la g\u00e9n\u00e9ration de signaux de tr\u00e8s large bande jusqu\u2019aux fr\u00e9quences micro-ondes. Aucun autre g\u00e9n\u00e9rateur de signaux vectoriel n\u2019offre une solution large bande enti\u00e8rement calibr\u00e9e jusqu\u2019\u00e0 40 GHz dans un seul produit. La nouvelle option R&S SMW-B9 peut \u00eatre int\u00e9gr\u00e9e deux fois, permettant de g\u00e9n\u00e9rer dans un seul instrument deux signaux large bande ind\u00e9pendants de tout type de modulation et jusqu\u2019\u00e0 20 GHz.
\nCes capacit\u00e9s de test conviennent \u00e0 la plupart des applications contraignantes du milieu de l\u2019a\u00e9rospatial et de la d\u00e9fense. Les d\u00e9veloppeurs de syst\u00e8mes radar avanc\u00e9s et de standards de communication \u00e9mergents tels que le cellulaire 5G ou l\u2019IEEE 802.11ad en seront les premiers b\u00e9n\u00e9ficiares.<\/p>\n

Tests de modules et de r\u00e9cepteurs radar<\/strong><\/p>\n

Pour les conceptions en radar ou a\u00e9rospatial, la version 40 GHz du R&S SMW200A couvre compl\u00e8tement les bandes K et Ka.
\nLa bande passante de modulation de 2 GHz permet de g\u00e9n\u00e9rer des impulsions d\u00e9di\u00e9es de largeur ou de temps de mont\u00e9e minimis\u00e9s ou des signaux modul\u00e9s jusqu\u2019\u00e0 2 GHz.<\/p>\n

Dispositif de test 5G<\/strong><\/p>\n

Le R&S SMW200A \u00e9quip\u00e9 de l\u2019options R&S SMW-K114 (5G candidates) fournit en un seul instrument des capacit\u00e9s performantes pour les \u00e9quipes de d\u00e9veloppement investigant sur les technologies d\u2019acc\u00e8s 5G potentielles. Les formes d\u2019onde 5G potentiellement candidates tels que FBMC, UFMC, GFDM ou f-OFDM peuvent \u00eatre cr\u00e9es directement dans un seul instrument permettant \u00e0 l\u2019utilisateur d\u2019analyser et de comprendre les difficult\u00e9s de onception.<\/p>\n<\/div>\n

Dispositifs de test IEEE 802.11ad<\/strong><\/p>\n

Les performances du R&S SMW200A rendent aussi l\u2019instrument id\u00e9al pour les d\u00e9veloppeurs d\u2019\u00e9quipements ou de composants conformes au dernier standard WLAN, IEEE 802.11ad.Cette nouvelle option R&S SMW-K141 autorise la g\u00e9n\u00e9ration de signaux IEEE 802.11ad avec un d\u00e9bit symbol de 1.76 G\u00e9chantillons\/s en mode porteuse unique, qui requiert une bande passante de 2 GHz.<\/p>\n

Les nouvelles R&S SMW-B9, R&S SMW-K515 (extension m\u00e9oire \u00e0 2 G\u00e9ch) et R&S SMW-K256 (extension de bande passante \u00e0 2 GHz) sont bient\u00f4t disponibles chez Rohde & Schwarz.<\/p>\n

www.rohde-schwarz.com<\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Les concepteurs de syst\u00e8mes radar et d\u2019\u00e9quipements int\u00e9grant les standards de communication r\u00e9cents tels que la 5G ou l\u2019IEEE 802.11 ad requi\u00e8rent des instruments d\u2019une bande passante g\u00e9n\u00e9r\u00e9e exceptionnellement large. Le R&S SMW200A est le premier g\u00e9n\u00e9rateur de signaux vectoriels qui offre une bande passante de modulation interne de 2 GHz avec une plage de fr\u00e9quence jusqu\u2019\u00e0 40 GHz, dans un bo\u00eetier unique et avec un interface simple d\u2019utilisation.<\/p>\n","protected":false},"author":9,"featured_media":217409,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-217408","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"Rohde & Schwarz int\u00e8gre une bande passante de modulation uniqu...<\/title>\n<meta name=\"description\" content=\"Les concepteurs de syst\u00e8mes radar et d\u2019\u00e9quipements int\u00e9grant les standards de communication r\u00e9cents tels que la 5G ou l\u2019IEEE 802.11 ad requi\u00e8rent...\" \/>\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\/217408\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rohde & Schwarz int\u00e8gre une bande passante de modulation unique de 2 GHz dans son g\u00e9n\u00e9rateur vectoriel R&S SMW200A\" \/>\n<meta property=\"og:description\" content=\"Les concepteurs de syst\u00e8mes radar et d\u2019\u00e9quipements int\u00e9grant les standards de communication r\u00e9cents tels que la 5G ou l\u2019IEEE 802.11 ad requi\u00e8rent des instruments d\u2019une bande passante g\u00e9n\u00e9r\u00e9e exceptionnellement large. Le R&S SMW200A est le premier g\u00e9n\u00e9rateur de signaux vectoriels qui offre une bande passante de modulation interne de 2 GHz avec une plage de fr\u00e9quence jusqu\u2019\u00e0 40 GHz, dans un bo\u00eetier unique et avec un interface simple d\u2019utilisation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/217408\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2016-03-16T00:45:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci5030_rohde_schwarz_47249_02a_small.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"472\" \/>\n\t<meta property=\"og:image:height\" content=\"446\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" 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