{"id":1083,"date":"2026-05-18T18:27:29","date_gmt":"2026-05-18T18:27:29","guid":{"rendered":"https:\/\/trinityradionics.com\/tech\/spiral-phased-array-antenna\/"},"modified":"2026-05-22T18:31:52","modified_gmt":"2026-05-22T18:31:52","slug":"spiral-phased-array-antenna","status":"publish","type":"page","link":"https:\/\/trinityradionics.com\/fr\/technologie\/antenne-reseau-phase-en-spirale\/","title":{"rendered":"Antenne spirale \u00e0 r\u00e9seau phas\u00e9"},"content":{"rendered":"<section class=\"trinity-page-hero\">\n  <span class=\"trinity-kicker\">Technologie<\/span><\/p>\n<h1 class=\"trinity-hero-title\">Antenne spirale \u00e0 r\u00e9seau phas\u00e9<\/h1>\n<p>L\u2019<strong>Antenne spirale \u00e0 r\u00e9seau phas\u00e9<\/strong> est une conception d\u2019antenne de Trinity Radionics fond\u00e9e sur la g\u00e9om\u00e9trie de la spirale d\u2019Archim\u00e8de, une construction de PCB multicouche, des concepts d\u2019accord RF et une th\u00e9orie d\u2019\u00e9mission d\u2019\u00e9nergie subtile de type scalaire.<\/p>\n<\/section>\n<figure class=\"trinity-tech-figure\">\n  <img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"189\" src=\"\/wp-content\/uploads\/2021\/09\/spiral-phased-array-antenna-spiral-phased-antenna-archimedean-spiral-geometry.jpg\" class=\"trinity-tech-main-image\" alt=\"Spiral phased array antenna with Archimedean spiral geometry\" loading=\"eager\" \/><figcaption>Antenne spirale \u00e0 r\u00e9seau phas\u00e9 utilisant la g\u00e9om\u00e9trie de la spirale d\u2019Archim\u00e8de<\/figcaption><\/figure>\n<section class=\"trinity-section trinity-old-source-copy\">\n<h2>Antenne spirale \u00e0 r\u00e9seau phas\u00e9 : concept et technologie<\/h2>\n<p>Apr\u00e8s de nombreuses recherches et exp\u00e9rimentations dans la <strong>plage de 5 MHz \u00e0 8 MHz<\/strong>, Trinity Radionics a d\u00e9velopp\u00e9 une antenne multiphas\u00e9e d\u2019Archim\u00e8de destin\u00e9e \u00e0 servir de plaque de friction, d\u2019\u00e9metteur ou d\u2019antenne externe dans le travail du signal de type radionique.<\/p>\n<p>Bien que le concept d\u2019antenne puisse \u00eatre explor\u00e9 sur une plage de fr\u00e9quences plus large, la conception a \u00e9t\u00e9 calcul\u00e9e et optimis\u00e9e pour une plage de fonctionnement de <strong>5 MHz \u00e0 8 MHz<\/strong>. Cette plage est utilis\u00e9e dans certaines conceptions de Trinity Radionics pour le travail d\u2019\u00e9quilibrage \u00e9nerg\u00e9tique, l\u2019\u00e9mission d\u2019intentions et les applications d\u2019\u00e9nergie subtile.<\/p>\n<h2>Recherche sur les spirales d\u2019Archim\u00e8de et les spirales exponentielles<\/h2>\n<p>Au cours du d\u00e9veloppement, des motifs de spirales d\u2019Archim\u00e8de et de spirales exponentielles ont \u00e9t\u00e9 \u00e9tudi\u00e9s. Chaque type poss\u00e8de des propri\u00e9t\u00e9s math\u00e9matiques, des avantages pratiques et des compromis de conception diff\u00e9rents.<\/p>\n<p>Les bras d\u2019une spirale d\u2019Archim\u00e8de peuvent devenir longs, ce qui peut entra\u00eener des pertes de circuit plus importantes aux basses fr\u00e9quences. Leur angle d\u2019enroulement varie \u00e9galement du centre au diam\u00e8tre ext\u00e9rieur. La r\u00e9gion interne peut exciter des modes d\u2019ordre sup\u00e9rieur aux hautes fr\u00e9quences, tandis que la r\u00e9gion externe peut am\u00e9liorer le comportement du diagramme de rayonnement aux basses fr\u00e9quences.<\/p>\n<p>Les spirales exponentielles peuvent offrir un comportement plus uniforme sur une plage de fr\u00e9quences plus \u00e9tendue. Toutefois, pour l\u2019objectif de conception de Trinity Radionics, ax\u00e9 sur le travail en ondes courtes autour de <strong>5 MHz \u00e0 8 MHz<\/strong>, la spirale d\u2019Archim\u00e8de a \u00e9t\u00e9 retenue comme structure privil\u00e9gi\u00e9e.<\/p>\n<h2>Structure de PCB spiral\u00e9 \u00e0 quatre couches<\/h2>\n<p>La conception de l\u2019antenne utilise un <strong>empilage de quatre couches de circuit imprim\u00e9 (PCB)<\/strong>, avec quatre structures spiral\u00e9es soigneusement calcul\u00e9es et r\u00e9parties entre les couches.<\/p>\n<p>La largeur des pistes spiral\u00e9es, leur espacement, le nombre de spirales, la position des couches et le comportement de l\u2019empilage du PCB ont \u00e9t\u00e9 calcul\u00e9s pendant le d\u00e9veloppement. La fine s\u00e9paration di\u00e9lectrique entre les couches cr\u00e9e une structure capacitive compacte destin\u00e9e \u00e0 soutenir les interactions de phase au sein de l\u2019antenne.<\/p>\n<p>Cette construction en couches permet \u00e0 l\u2019antenne de fonctionner comme une structure multiphas\u00e9e compacte pour l\u2019\u00e9mission de type radionique, l\u2019utilisation comme plaque de friction et l\u2019exp\u00e9rimentation sur les \u00e9nergies subtiles.<\/p>\n<h2>Pont d\u2019alimentation et couplage capacitif<\/h2>\n<p>L\u2019un des \u00e9l\u00e9ments les plus importants de la conception de l\u2019antenne est le <strong>pont d\u2019alimentation de la spirale<\/strong>. Ce pont est situ\u00e9 au centre de la spirale et peut \u00eatre configur\u00e9 avec un couplage r\u00e9sistif ou capacitif, selon la plage de fr\u00e9quences et le mode d\u2019\u00e9mission envisag\u00e9s.<\/p>\n<p>Lors des essais, un pont d\u2019alimentation capacitif a \u00e9t\u00e9 retenu comme approche privil\u00e9gi\u00e9e pour cette conception. Les valeurs des condensateurs ont \u00e9t\u00e9 calcul\u00e9es \u00e0 partir de rapports inspir\u00e9s du nombre d\u2019or pythagoricien, <strong>\u03c6 = 1,618<\/strong>, dans le but de cr\u00e9er des diff\u00e9rences proportionnelles entre les valeurs de capacit\u00e9 choisies.<\/p>\n<p>Le choix des composants \u00e9tait \u00e9galement important. Les condensateurs c\u00e9ramiques SMD standard ne donnaient pas les r\u00e9sultats souhait\u00e9s dans ce contexte de conception ; des condensateurs RF de haute qualit\u00e9 et des condensateurs \u00e0 di\u00e9lectrique en mica ont donc \u00e9t\u00e9 privil\u00e9gi\u00e9s pendant le d\u00e9veloppement.<\/p>\n<h2>Interaction de phase en champ proche<\/h2>\n<p>L\u2019antenne spirale \u00e0 r\u00e9seau phas\u00e9 est con\u00e7ue autour du concept d\u2019interaction de phase en champ proche. Dans la terminologie de Trinity Radionics, cela signifie que plusieurs couches de spirales et relations de phase sont agenc\u00e9es pour cr\u00e9er un champ d\u2019\u00e9mission focalis\u00e9 de type scalaire.<\/p>\n<p>L\u2019objectif est d\u2019obtenir une structure d\u2019\u00e9mission plus forte et plus coh\u00e9rente pour le travail radionique et l\u2019\u00e9mission d\u2019intentions.<\/p>\n<h2>Outils de conception et de d\u00e9veloppement<\/h2>\n<p>Le processus de conception de l\u2019antenne a combin\u00e9 calculs math\u00e9matiques, concepts de conception RF, d\u00e9veloppement de l\u2019implantation du PCB et exp\u00e9rimentation pratique.<\/p>\n<ul>\n<li>Les calculs du spectre de fr\u00e9quences ont \u00e9t\u00e9 r\u00e9alis\u00e9s avec MATLAB.<\/li>\n<li>Les calculs du nombre d\u2019or et des capacit\u00e9s proportionnelles ont \u00e9t\u00e9 r\u00e9alis\u00e9s avec MATLAB.<\/li>\n<li>La conception du PCB et l\u2019implantation avec vias borgnes ont \u00e9t\u00e9 r\u00e9alis\u00e9es avec Altium.<\/li>\n<li>La g\u00e9om\u00e9trie initiale des spirales a \u00e9t\u00e9 d\u00e9velopp\u00e9e avec SolidWorks.<\/li>\n<li>Le comportement final de la conception a \u00e9t\u00e9 affin\u00e9 au moyen d\u2019essais physiques et d\u2019\u00e9valuations de type radionique.<\/li>\n<\/ul>\n<h2>Caract\u00e9ristiques techniques<\/h2>\n<p>L\u2019antenne spirale \u00e0 r\u00e9seau phas\u00e9 associe :<\/p>\n<ul>\n<li>G\u00e9om\u00e9trie d\u2019antenne en spirale d\u2019Archim\u00e8de<\/li>\n<li>Construction de PCB \u00e0 quatre couches<\/li>\n<li>Implantation spiral\u00e9e multiphas\u00e9e<\/li>\n<li>Conception \u00e0 pont d\u2019alimentation capacitif<\/li>\n<li>Condensateurs RF ou au mica de haute qualit\u00e9<\/li>\n<li>Accord centr\u00e9 sur 5 MHz \u00e0 8 MHz<\/li>\n<li>Concepts d\u2019interaction de phase en champ proche<\/li>\n<li>Applications comme plaque de friction et \u00e9metteur radionique<\/li>\n<\/ul>\n<h2>Usage pr\u00e9vu<\/h2>\n<p>Ce concept d\u2019antenne s\u2019adresse aux praticiens de la radionique, aux chercheurs sur les \u00e9nergies subtiles et aux utilisateurs int\u00e9ress\u00e9s par la g\u00e9om\u00e9trie des spirales, les structures d\u2019antennes \u00e0 r\u00e9seau phas\u00e9, l\u2019\u00e9mission de type scalaire et le travail \u00e9nerg\u00e9tique fond\u00e9 sur l\u2019intention.<\/p>\n<p>Il peut \u00eatre utilis\u00e9 au sein d\u2019un appareil de radionique, d\u2019un syst\u00e8me d\u2019antenne externe, d\u2019un montage \u00e0 plaque de friction ou d\u2019une plateforme exp\u00e9rimentale d\u2019\u00e9mission d\u2019\u00e9nergie subtile.<\/p>\n<h2>\u00c9tudes th\u00e9oriques et r\u00e9f\u00e9rences<\/h2>\n<p>Les articles et r\u00e9f\u00e9rences suivants ont servi de contexte conceptuel lors de l\u2019\u00e9laboration du langage de conception de l\u2019antenne spirale \u00e0 r\u00e9seau phas\u00e9 :<\/p>\n<ul>\n<li>\n      <a href=\"https:\/\/citeseerx.ist.psu.edu\/viewdoc\/download?doi=10.1.1.502.5032&amp;rep=rep1&amp;type=pdf\" target=\"_blank\" rel=\"nofollow noopener\"><br \/>\n        Ondes scalaires : th\u00e9orie et exp\u00e9riences<br \/>\n      <\/a><\/li>\n<li>\n      <a href=\"https:\/\/arxiv.org\/pdf\/1806.00619.pdf\" target=\"_blank\" rel=\"nofollow noopener\"><br \/>\n        De la superposition classique des ondes \u00e0 l\u2019interf\u00e9rence quantique<br \/>\n      <\/a><\/li>\n<li>\n      <a href=\"https:\/\/www.quantumreversal.com\/docs\/method-mitigation-reflections-antenna.pdf\" target=\"_blank\" rel=\"nofollow noopener\"><br \/>\n        R\u00e9duction des r\u00e9flexions aux extr\u00e9mit\u00e9s des bras d\u2019une antenne spirale<br \/>\n      <\/a><\/li>\n<li>\n      <a href=\"https:\/\/osf.io\/g6cdv\/download\" target=\"_blank\" rel=\"nofollow noopener\"><br \/>\n        Une approche syst\u00e9matique pour am\u00e9liorer les performances d\u2019une antenne spirale<br \/>\n      <\/a><\/li>\n<li>\n      <a href=\"https:\/\/ieeexplore.ieee.org\/document\/6101547\" target=\"_blank\" rel=\"nofollow noopener\"><br \/>\n        Nouveau r\u00e9seau large bande d\u2019antennes en spirale d\u2019Archim\u00e8de modifi\u00e9es<br \/>\n      <\/a><\/li>\n<\/ul>\n<h2>Avis important<\/h2>\n<p><em><br \/>\n      Les contenus de Trinity Radionics sur les antennes sont propos\u00e9s \u00e0 des fins radioniques, symboliques, p\u00e9dagogiques et de pratique personnelle. Ces conceptions d\u2019antennes ne sont pas des dispositifs m\u00e9dicaux et ne sont pas destin\u00e9es \u00e0 diagnostiquer, traiter, gu\u00e9rir ou pr\u00e9venir une maladie. Les r\u00e9f\u00e9rences scientifiques et techniques sont fournies comme contexte conceptuel et ne doivent pas \u00eatre interpr\u00e9t\u00e9es comme des preuves cliniques ou une garantie d\u2019effets physiques.<br \/>\n    <\/em><\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Antenne spirale \u00e0 r\u00e9seau phas\u00e9 : son concept et sa technologie. Articles utilis\u00e9s : Ondes scalaires : th\u00e9orie et exp\u00e9riences https:\/\/citeseerx.ist.psu.edu\/viewdoc\/download&#8230; De la superposition classique des ondes \u00e0 l\u2019interf\u00e9rence quantique\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":963,"menu_order":60,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1083","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Antenne spirale \u00e0 r\u00e9seau phas\u00e9 | Trinity Radionics<\/title>\n<meta name=\"description\" content=\"Concept et technique de l\u2019antenne spirale \u00e0 r\u00e9seau phas\u00e9 : g\u00e9om\u00e9trie des spirales, couplage capacitif, interactions de phase et r\u00e9f\u00e9rences techniques.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Antenne spirale \u00e0 r\u00e9seau phas\u00e9 | Trinity Radionics\" \/>\n<meta property=\"og:description\" content=\"Concept et technique de l\u2019antenne spirale \u00e0 r\u00e9seau phas\u00e9 : g\u00e9om\u00e9trie des spirales, couplage capacitif, interactions de phase et r\u00e9f\u00e9rences techniques.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/trinityradionics.com\/fr\/technologie\/antenne-reseau-phase-en-spirale\/\" \/>\n<meta property=\"og:site_name\" content=\"Trinity Radionics\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-22T18:31:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/trinityradionics.com\/wp-content\/uploads\/trinity-brand\/trinity-radionics-site-icon-bright.webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Antenne spirale \u00e0 r\u00e9seau phas\u00e9 | Trinity Radionics\" \/>\n<meta name=\"twitter:description\" content=\"Radionics Machines, Scalar Antennas &amp; 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