{"id":168979,"date":"2017-06-21T01:09:39","date_gmt":"2017-06-21T01:09:39","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/amplificateur-gan-mmic-large-bande\/"},"modified":"2017-06-21T01:09:39","modified_gmt":"2017-06-21T01:09:39","slug":"amplificateur-gan-mmic-large-bande","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/amplificateur-gan-mmic-large-bande\/","title":{"rendered":"Amplificateur GaN MMIC large bande"},"content":{"rendered":"

Couvrant le spectre de fr\u00e9quences compris entre 300 MHz et 6 GHz, cet amplificateur \u00e0 haut niveau d\u2019int\u00e9gration offre d\u2019importants avantages pour concepteurs de syst\u00e8mes pour des applications telles que les infrastructures sans fil, les radars, les communications radio mobiles publiques et les \u00e9quipements de test d\u2019amplification \u00e0 usage g\u00e9n\u00e9ral qui n\u00e9cessitent un fonctionnement en ondes puls\u00e9es ou continues (CW). L\u2019amplificateur GaN MMIC HMC8205 affiche un niveau d\u2019int\u00e9gration, de gain et de rendement in\u00e9gal\u00e9 assorti d\u2019une large bande passante pour encombrement r\u00e9duit. Il n\u00e9cessite peu de composants externes, ce qui minimise la nomenclature et l\u2019espace occup\u00e9 sur la carte \u00e9lectronique.<\/p>\n

L\u2019amplificateur HMC8205 associe sur un m\u00eame design une self de polarisation RF, un \u00e9tage de commande et des condensateurs pour bloquer la composante continue, tout en d\u00e9livrant une puissance de 35 watts avec un rendement en puissance ajout\u00e9e (PAE) de 44 % dans une bande passante instantan\u00e9e. Contrairement aux mod\u00e8les concurrents, l\u2019amplificateur HMC8205 fonctionne \u00e0 la fois en ondes puls\u00e9es et continues.<\/p>\n

www.analog.com<\/p>\n

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

Analog Devices, Inc. annonce sous la r\u00e9f\u00e9rence HMC8205 un amplificateur de puissance large bande en nitrure de gallium (GaN), qui pr\u00e9sente les meilleures performances de sa cat\u00e9gorie dans un design compact. <\/p>\n","protected":false},"author":9,"featured_media":168980,"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-168979","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"Amplificateur GaN MMIC large bande ...<\/title>\n<meta name=\"description\" content=\"Analog Devices, Inc. annonce sous la r\u00e9f\u00e9rence HMC8205 un amplificateur de puissance large bande en nitrure de gallium (GaN), qui pr\u00e9sente les meilleures...\" \/>\n<meta name=\"robots\" content=\"index, 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