{"id":891,"date":"2013-04-08T12:51:29","date_gmt":"2013-04-08T12:51:29","guid":{"rendered":"http:\/\/www.f4ctz.fr\/?page_id=891"},"modified":"2016-01-11T13:08:03","modified_gmt":"2016-01-11T12:08:03","slug":"distribution-standard-10mhz","status":"publish","type":"page","link":"https:\/\/www.f4ctz.fr\/?page_id=891","title":{"rendered":"Ampli distribution 10MHz"},"content":{"rendered":"

<\/p>\n

Description<\/h2>\n

La plus part source rubidium ne pr\u00e9sente g\u00e9n\u00e9ralement qu’une seule sortie du signal de r\u00e9f\u00e9rence \u00e0 10MHz alors que dans un laboratoire de mesure RF il est souvent n\u00e9cessaire de mettre un certain nombre d’appareils (analyseur de spectre, fr\u00e9quencem\u00e8tre, g\u00e9n\u00e9rateur, analyseur de r\u00e9seaux, etc.) sur cette r\u00e9f\u00e9rence.<\/p>\n

Ayant fait l’acquisition d’un Efratom LPRO-101, j’ai donc r\u00e9alis\u00e9 ce montage de distribution avec le cahier des charges suivant :<\/p>\n

– 6 sorties arri\u00e8res 10MHz 50ohms 0dBm.<\/p>\n

– 3 sorties arri\u00e8res 10MHz 300ohms 1Vpp en charge.<\/p>\n

– 1 sortie avant 10MHz 50ohms 0dBm.<\/p>\n

– Amplifier correctement le signal issu du Rubidium pour g\u00e9rer un minimum de distorsions.<\/p>\n

– Isoler et filtrer au moins les alimentations pour se pr\u00e9munir de l’injection de bruit de phase.<\/p>\n

Le syst\u00e8me s’adapte directement sur un module Efratom LPRO-101 mais peut etre utilis\u00e9 avec d’autres r\u00e9f\u00e9rences \u00e0 l’aide d’un cable de liaison.<\/p>\n

\"IMG_0647\"<\/p>\n

Les fichiers Cadsoft Eagle ont \u00e9t\u00e9 sur une version 5.<\/p>\n

Fichiers Cadsoft EAGLE<\/h2>\n
\r\n\t\r\n\t\t\"Distribution\r\n\t<\/a>\r\n<\/dt>\r\n
\r\n\tTitre<\/strong>: Distribution 10MHz - Fichiers Eagle V5<\/a> (2738 clics)\r\n\t
\r\n\tLégende<\/strong>: \r\n\t
\r\n\tNom du fichier<\/strong>: distrib_10mhz.zip\r\n\t
\r\n\tTaille<\/strong>: 63 Ko\r\n<\/dd>\r\n<\/dl>

<\/p><\/div>\n

Nomenclature<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Part<\/td>\nValue<\/td>\nPackage<\/td>\nDescription<\/td>\nFARNELL<\/td>\n<\/tr>\n<\/thead>\n
LD1<\/td>\n<\/td>\n5mm<\/td>\nLed Double 5mm Rouge\/Vert<\/td>\n\u00a01581197<\/td>\n<\/tr>\n
L1, L2, L3, L4, L5, L6, L7, L8, L9, L10, L11, L12, L13, L14, L15<\/td>\n\u00a0MMZ1608B301C<\/td>\n0603<\/td>\nPerles de ferrite<\/td>\n\u00a01669686<\/td>\n<\/tr>\n
C1, C8, C9, C14, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28<\/td>\n1nF<\/td>\n0603<\/td>\nCondensateurs<\/td>\n\u00a01759088<\/td>\n<\/tr>\n
C7, C11, C12, C15, C16, C17, C18, C29, C30, C31, C32, C33, C34, C35, C37, C38, C39, C41<\/td>\n10nF<\/td>\n0603<\/td>\nCondensateurs<\/td>\n\u00a01759022<\/td>\n<\/tr>\n
C3, C4, C5, C10, C36, C40<\/td>\n22uF<\/td>\n1210<\/td>\nCondensateurs<\/td>\n\u00a02113076<\/td>\n<\/tr>\n
C2, C6, C13<\/td>\n100nF<\/td>\n0603<\/td>\nCondensateurs<\/td>\n\u00a01759122<\/td>\n<\/tr>\n
R2, R21<\/td>\n2.2K<\/td>\n0603<\/td>\nR\u00e9sistances<\/td>\n\u00a01469765<\/td>\n<\/tr>\n
R30, R31<\/td>\n3.3K<\/td>\n0603<\/td>\nR\u00e9sistances<\/td>\n\u00a01469793<\/td>\n<\/tr>\n
R7<\/td>\n10<\/td>\n0603<\/td>\nR\u00e9sistance<\/td>\n\u00a01652831<\/td>\n<\/tr>\n
R1, R8, R9, R22<\/td>\n10K<\/td>\n0603<\/td>\nR\u00e9sistances<\/td>\n\u00a02073349<\/td>\n<\/tr>\n
R10, R11<\/td>\n10K<\/td>\n<\/td>\nPotentiom\u00e8tres<\/td>\n\u00a01689863<\/td>\n<\/tr>\n
R6<\/td>\n33<\/td>\n0603<\/td>\nR\u00e9sistance<\/td>\n\u00a02059561<\/td>\n<\/tr>\n
R12, R13, R14, R15, R16, R17, R18<\/td>\n47<\/td>\n0603<\/td>\nR\u00e9sistances<\/td>\n\u00a02141241<\/td>\n<\/tr>\n
R23<\/td>\n68<\/td>\n0603<\/td>\nR\u00e9sistance<\/td>\n\u00a02059570<\/td>\n<\/tr>\n
R25<\/td>\n91<\/td>\n0603<\/td>\nR\u00e9sistance<\/td>\n\u00a02141273<\/td>\n<\/tr>\n
R5, R24<\/td>\n100<\/td>\n0603<\/td>\nR\u00e9sistances<\/td>\n\u00a09330364<\/td>\n<\/tr>\n
R19, R20<\/td>\n270<\/td>\n0603<\/td>\nR\u00e9sistances<\/td>\n\u00a09233300<\/td>\n<\/tr>\n
R3, R4<\/td>\n820<\/td>\n0603<\/td>\nR\u00e9sistances<\/td>\n\u00a02059598<\/td>\n<\/tr>\n
IC2<\/td>\n78L05F<\/td>\nSOT89<\/td>\nR\u00e9gulateur lin\u00e9aire<\/td>\n\u00a02112604<\/td>\n<\/tr>\n
IC1, IC4, IC5, IC6, IC7, IC8, IC9, IC10, IC11, IC12, IC13<\/td>\nMAX4390<\/td>\nSOT23-5L<\/td>\n\u00a0AOP BP 80MHz<\/td>\n\u00a01550544<\/td>\n<\/tr>\n
T1, T2<\/td>\nMMBT2222<\/td>\nSOT23<\/td>\n\u00a0Transistors<\/td>\n\u00a01653622<\/td>\n<\/tr>\n
J4<\/td>\n<\/td>\n<\/td>\nConnecteur LPRO-101<\/td>\n\u00a01593490<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Sch\u00e9ma<\/h2>\n

\r\n\t\r\n\t\t\"Distribution\r\n\t<\/a>\r\n<\/dt>\r\n
\r\n\tTitre<\/strong>: Distribution 10MHZ - Schema<\/a> (3879 clics)\r\n\t
\r\n\tLégende<\/strong>: \r\n\t
\r\n\tNom du fichier<\/strong>: distrib_10mhz_schema.pdf\r\n\t
\r\n\tTaille<\/strong>: 34 Ko\r\n<\/dd>\r\n<\/dl>

<\/p><\/div><\/p>\n

Routage<\/h2>\n

\r\n\t\r\n\t\t\"Distribution\r\n\t<\/a>\r\n<\/dt>\r\n
\r\n\tTitre<\/strong>: Distribution 10MHz - Implantation<\/a> (2820 clics)\r\n\t
\r\n\tLégende<\/strong>: \r\n\t
\r\n\tNom du fichier<\/strong>: distrib_10mhz_implantation.pdf\r\n\t
\r\n\tTaille<\/strong>: 18 Ko\r\n<\/dd>\r\n<\/dl>
\r\n\t\r\n\t\t\"Distribution\r\n\t<\/a>\r\n<\/dt>\r\n
\r\n\tTitre<\/strong>: Distribution 10MHz - PCB<\/a> (2820 clics)\r\n\t
\r\n\tLégende<\/strong>: \r\n\t
\r\n\tNom du fichier<\/strong>: distrib_10mhz_pcb.pdf\r\n\t
\r\n\tTaille<\/strong>: 70 Ko\r\n<\/dd>\r\n<\/dl>

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

Description La plus part source rubidium ne pr\u00e9sente g\u00e9n\u00e9ralement qu’une seule sortie du signal de r\u00e9f\u00e9rence \u00e0 10MHz alors que dans un laboratoire de mesure RF il est souvent n\u00e9cessaire de mettre un certain nombre d’appareils (analyseur de spectre, fr\u00e9quencem\u00e8tre, g\u00e9n\u00e9rateur, analyseur de r\u00e9seaux, etc.) sur cette r\u00e9f\u00e9rence. Ayant fait l’acquisition d’un Efratom LPRO-101, j’ai […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":351,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"tags":[304,300,335,319,320,334],"class_list":["post-891","page","type-page","status-publish","hentry","tag-10mhz","tag-amplifier","tag-distribution","tag-frequency-standard","tag-lpro","tag-splitter"],"_links":{"self":[{"href":"https:\/\/www.f4ctz.fr\/index.php?rest_route=\/wp\/v2\/pages\/891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.f4ctz.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.f4ctz.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.f4ctz.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.f4ctz.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=891"}],"version-history":[{"count":0,"href":"https:\/\/www.f4ctz.fr\/index.php?rest_route=\/wp\/v2\/pages\/891\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.f4ctz.fr\/index.php?rest_route=\/wp\/v2\/pages\/351"}],"wp:attachment":[{"href":"https:\/\/www.f4ctz.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.f4ctz.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.f4ctz.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}