{"id":3140,"date":"2025-10-24T10:55:23","date_gmt":"2025-10-24T02:55:23","guid":{"rendered":"https:\/\/ceshi.tfngw.com\/?page_id=3140"},"modified":"2025-11-21T15:55:24","modified_gmt":"2025-11-21T07:55:24","slug":"ck1840d-horn-antenna","status":"publish","type":"page","link":"https:\/\/www.tfngj.com\/fr\/antenna\/ck1840d-horn-antenna\/","title":{"rendered":"Antenne \u00e0 cornet CK1840D"},"content":{"rendered":"<div class=\"wp-block-cover alignfull is-light wp-duotone-unset-1\" style=\"border-radius:0px;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;font-size:clamp(3.615rem, 3.615rem + ((1vw - 0.2rem) * 4.856), 7.5rem);min-height:468px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1280\" class=\"wp-block-cover__image-background wp-image-2550 size-full\" alt=\"\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-2-scaled.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-2-scaled.webp 2560w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-2-300x150.webp 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-2-1024x512.webp 1024w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-2-768x384.webp 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-2-1536x768.webp 1536w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-2-2048x1024.webp 2048w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-2-18x9.webp 18w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-2-600x300.webp 600w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-30 has-background-dim\" style=\"background-color:#359aca\"><\/span><div class=\"wp-block-cover__inner-container has-global-padding is-layout-constrained wp-container-core-cover-is-layout-ad1af2a0 wp-block-cover-is-layout-constrained\"><h1 class=\"wp-block-heading alignfull has-text-align-center has-neutral-0-color has-text-color has-link-color has-5-x-large-font-size wp-elements-ecaf432bbb6d7b946a20989a8a07dbb0\" style=\"margin-right:0;margin-left:0;text-transform:capitalize\" id=\"ck1840d-horn-antenna\">Antenne \u00e0 cornet CK1840D<\/h1>\n\n\n\n<p class=\"has-text-align-center has-neutral-0-color has-text-color has-link-color has-large-font-size wp-elements-902f91b5fc8c58dd6ea8c4d0d34facc4\" style=\"margin-top:var(--wp--preset--spacing--x-small)\">Dual-Ridged. 18GHz-40GHz. Antenne \u00e0 ondes millim\u00e9triques \u00e0 bande ultra-large<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-content-justification-center is-layout-constrained wp-container-core-group-is-layout-df757ecc wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-right:var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal));padding-bottom:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-left:var(--wp--style--root--padding-left, var(--wp--custom--gap--horizontal))\">\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-37dbaa11 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--x-large);margin-bottom:var(--wp--preset--spacing--x-large)\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><h2 class=\"wp-block-heading has-5-x-large-font-size\" id=\"highlights\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#2588cc\" class=\"has-inline-color\">Points forts<\/mark><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\" style=\"margin-right:0;margin-left:0;padding-right:0;padding-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-6.jpg\" alt=\"Antenne \u00e0 cornet\" class=\"wp-image-3141\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-6.jpg 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-6-300x300.jpg 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-6-150x150.jpg 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-6-768x768.jpg 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-6-12x12.jpg 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-6-600x600.jpg 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-6-100x100.jpg 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\"><ul style=\"margin-right:0;--plover--style--block-gap:var(--wp--preset--spacing--x-small);\" class=\"wp-block-list is-style-check-circle\">\n<li>Couverture de 18 GHz \u00e0 40 GHz sur plusieurs bandes, ce qui simplifie consid\u00e9rablement la complexit\u00e9 du syst\u00e8me de test et r\u00e9duit le nombre d'antennes.<\/li>\n\n\n\n<li>Dans la bande de fr\u00e9quences allant jusqu'\u00e0 40 GHz, il offre toujours un excellent gain de 14 \u00e0 18 dBi, garantissant la r\u00e9ception et la transmission efficaces des signaux d'ondes millim\u00e9triques.<\/li>\n\n\n\n<li>L\u00e9ger, il s'int\u00e8gre parfaitement dans les syst\u00e8mes de test automatis\u00e9s, les chambres noires et les appareils portables.<\/li>\n\n\n\n<li>La puissance d'entr\u00e9e maximale atteint 100 W, ce qui permet de r\u00e9pondre aux besoins des applications de transmission \u00e0 haute puissance, solides et fiables.<\/li>\n\n\n\n<li>Le connecteur de pr\u00e9cision standard de 2,92 mm (personnalisable) garantit d'excellentes performances RF dans la bande d'ondes millim\u00e9triques.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.tfngj.com\/fr\/contact-us\/\">Demande de devis<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/11\/ck1840d-2.jpg\" alt=\"Antenne \u00e0 cornet\" style=\"width:388px;height:auto\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/11\/ck1840d-3.jpg\" alt=\"Antenne \u00e0 cornet\" style=\"width:388px;height:auto\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading alignwide has-text-align-left\" style=\"margin-top:var(--wp--preset--spacing--large);padding-left:0rem;font-size:clamp(1.743rem, 1.743rem + ((1vw - 0.2rem) * 1.571), 3rem);\" id=\"specifications\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#2588cc\" class=\"has-inline-color\">Sp\u00e9cifications<\/mark><\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-c375d253 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-table is-style-stripes has-large-font-size\" style=\"margin-right:0rem;margin-left:0rem;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><table class=\"has-background\" style=\"background-color:#90caf191\"><tbody><tr><td>Mod\u00e8le \/ Articles<\/td><td>CK1840D<\/td><\/tr><tr><td>Gamme de fr\u00e9quences<\/td><td>18 GHz ~ 40 GHz<\/td><\/tr><tr><td>Rapport d'ondes stationnaires (VSWR)<\/td><td>\u2264 2.5<\/td><\/tr><tr><td>Gain<\/td><td>14 dBi ~ 18 dBi<\/td><\/tr><tr><td>Polarisation<\/td><td>Polarisation lin\u00e9aire<\/td><\/tr><tr><td>Motif directionnel<\/td><td>Directionnel<\/td><\/tr><tr><td>Imp\u00e9dance<\/td><td>50 ohms<\/td><\/tr><tr><td>Interface d'antenne<\/td><td>2,92 mm (personnalisable)<\/td><\/tr><tr><td>Puissance d'entr\u00e9e maximale<\/td><td>100 W<\/td><\/tr><tr><td>Dimensions<\/td><td>68,4 mm \u00d7 40 mm \u00d7 33 mm<\/td><\/tr><tr><td>Temp\u00e9rature de fonctionnement<\/td><td>-40\u00b0C ~ +40\u00b0C<\/td><\/tr><tr><td>Temp\u00e9rature de stockage<\/td><td>-35\u2103 ~ +70\u2103<\/td><\/tr><tr><td>Poids<\/td><td>0,5 kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-ghost\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/pdf\/CK1840D-Horn-Antenna.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">T\u00e9l\u00e9charger le manuel<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-b9f7452e wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--x-large)\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:44%\">\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/internet-7843966_1280-1024x682.jpg\" alt=\"Essais de la 5G\" class=\"wp-image-2473\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/internet-7843966_1280-1024x682.jpg 1024w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/internet-7843966_1280-300x200.jpg 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/internet-7843966_1280-768x512.jpg 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/internet-7843966_1280-18x12.jpg 18w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/internet-7843966_1280-600x400.jpg 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/internet-7843966_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:56%\"><h2 class=\"wp-block-heading has-2-x-large-font-size\" id=\"application-scenarios\">Sc\u00e9narios d'application<\/h2>\n\n\n<ul class=\"wp-block-list\" style=\"\">\n<li>Tests CEM\/EMI avanc\u00e9s : Effectuez des tests d'\u00e9missions rayonn\u00e9es et d'immunit\u00e9 sur une bande ultra-large afin de r\u00e9pondre aux normes internationales les plus strictes.<\/li>\n\n\n\n<li>Contre-mesures \u00e9lectroniques (ECM) et renseignement d'origine \u00e9lectromagn\u00e9tique (SIGINT) : utilis\u00e9s pour la d\u00e9tection, l'analyse, le positionnement et le brouillage des signaux \u00e0 large bande.<\/li>\n\n\n\n<li>Recherche sur les communications 5G\/6G et les ondes millim\u00e9triques : couvrant toutes les bandes de fr\u00e9quences cl\u00e9s sub-6GHz et ondes millim\u00e9triques, il constitue un outil puissant pour la recherche et le d\u00e9veloppement dans le domaine des communications.<\/li>\n\n\n\n<li>Test et v\u00e9rification des syst\u00e8mes radar : applicable aux tests de performance de divers syst\u00e8mes radar tels que les radars automobiles et les radars militaires.<\/li>\n\n\n\n<li>Test de communication par satellite : couvrant plusieurs bandes de fr\u00e9quences de communication par satellite.<\/li>\n\n\n\n<li>A\u00e9rospatiale et d\u00e9fense : pour l'int\u00e9gration de syst\u00e8mes, les essais de plates-formes et la simulation de l'environnement du champ de bataille.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:68px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"faqs\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#2588cc\" class=\"has-inline-color\">FAQ<\/mark><\/h2>\n\n\n\n<details class=\"wp-block-details has-border-color is-layout-flow wp-block-details-is-layout-flow\" style=\"border-color:#4083ca;border-width:2px;line-height:1.8\" open><summary>Quelles sont les options logistiques que vous proposez ?<\/summary>\n<p>Nous fournissons des solutions logistiques optimis\u00e9es en fonction de l'urgence de votre commande, de sa taille, de son poids et de votre localisation :<\/p>\n\n\n\n<p>International Express : Convient aux \u00e9chantillons, aux commandes urgentes et aux petits envois de moins de 10 kg. Nous travaillons en partenariat avec les meilleurs fournisseurs de services logistiques tels que DHL, FedEx et UPS, offrant un suivi porte-\u00e0-porte.<\/p>\n\n\n\n<p>Fret a\u00e9rien : Convient aux commandes moyennes \u00e0 importantes ou aux \u00e9quipements complets sensibles au facteur temps, offrant un \u00e9quilibre efficace entre co\u00fbt et rapidit\u00e9.<\/p>\n\n\n\n<p>Fret maritime : Convient aux commandes de gros volumes et constitue la m\u00e9thode d'exp\u00e9dition la plus \u00e9conomique. Nous proposons des services FOB, C&amp;F et CIF.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details has-border-color is-layout-flow wp-block-details-is-layout-flow\" style=\"border-color:#4083ca;border-width:2px\"><summary>Quel est le d\u00e9lai d'ex\u00e9cution ?<\/summary>\n<p>Pour nos produits standard, s'ils sont en stock et pr\u00eats \u00e0 \u00eatre exp\u00e9di\u00e9s, le d\u00e9lai est d'environ 7 \u00e0 10 jours. Pour les produits optionnels, le d\u00e9lai est d'environ 25 \u00e0 30 jours.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details has-border-color is-layout-flow wp-block-details-is-layout-flow\" style=\"border-color:#4083ca;border-width:2px\"><summary>Quelle est la dur\u00e9e de la garantie du produit ?<\/summary>\n<p>Nous sommes convaincus de la qualit\u00e9 et de la fiabilit\u00e9 de nos produits.<\/p>\n\n\n\n<p>Nous offrons une garantie standard de 12 mois sur tous les instruments, \u00e0 compter de la date d'arriv\u00e9e au port de destination.<\/p>\n\n\n\n<p>Des extensions de garantie sont \u00e9galement disponibles ; veuillez contacter notre \u00e9quipe de vente pour plus de d\u00e9tails.<\/p>\n<\/details>\n\n\n\n<div style=\"height:59px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Highlights Specifications Model \/ Items CK1840D Frequency Range 18 GHz ~ 40 GHz Standing Wave Ratio (VSWR) \u2264 2.5 Gain 14 dBi ~ 18 dBi Polarization Linear polarization Directional Pattern Directional Impedance 50 ohms Antenna Interface 2.92mm (customizable) Maximum Input Power 100 W Dimensions 68.4mm \u00d7 40mm \u00d7 33mm Operating Temperature -40\u00b0C ~ +40\u00b0C Storage [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":2379,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3140","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - 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