{"id":3536,"date":"2024-07-30T01:41:00","date_gmt":"2024-07-30T01:41:00","guid":{"rendered":"https:\/\/www.jammersignal.com\/?p=3536"},"modified":"2024-07-16T06:06:01","modified_gmt":"2024-07-16T06:06:01","slug":"principle-of-phone-jammers","status":"publish","type":"post","link":"https:\/\/www.jammersignal.com\/fr\/principle-of-phone-jammers\/","title":{"rendered":"Le principe des brouilleurs de signaux t\u00e9l\u00e9phoniques"},"content":{"rendered":"<p><a href=\"https:\/\/www.jammersignal.com\/fr\/product-category\/cell-phone-signal-jammer\/\">Brouilleurs de t\u00e9l\u00e9phones portables<\/a> interf\u00e8rent avec les signaux \u00e9lectromagn\u00e9tiques des r\u00e9seaux mobiles, en ciblant sp\u00e9cifiquement les signaux de liaison descendante et de liaison montante. En interf\u00e9rant avec cette gamme, les brouilleurs bloquent la transmission des donn\u00e9es du r\u00e9seau tout en permettant aux t\u00e9l\u00e9phones mobiles d'envoyer des signaux \u00e0 d'autres r\u00e9cepteurs.<\/p>\n\n\n\n<p>L'efficacit\u00e9 d'un signal mobile <a href=\"https:\/\/www.jammersignal.com\/fr\/\">brouilleur<\/a> d\u00e9pend du rapport entre l'intensit\u00e9 du signal de remplissage et l'intensit\u00e9 du signal mobile dans la zone. En g\u00e9n\u00e9ral, plus le t\u00e9l\u00e9phone est proche de la station de base, plus le signal est fort, et plus la zone pouvant \u00eatre brouill\u00e9e est petite, g\u00e9n\u00e9ralement dans un rayon de 0,5 \u00e0 9,0 m\u00e8tres. Les brouilleurs perdent de leur efficacit\u00e9 lorsqu'ils sont proches de la station de base. Inversement, si le signal mobile est faible, le rayon d'interf\u00e9rence peut atteindre 5 \u00e0 50 m\u00e8tres. Il est essentiel d'\u00e9valuer la puissance du signal mobile dans la zone cible afin de d\u00e9terminer le nombre, le lieu d'installation et la combinaison de brouilleurs de t\u00e9l\u00e9phones cellulaires appropri\u00e9s pour interf\u00e9rer efficacement avec le signal.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/www.jammersignal.com\/fr\/produit\/handheld-4g-5g-jammer-vhf-lojack-wifi-gps-16antenna\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1.jpg\" alt=\"brouilleurs jammersignal 4g 5g haute performance (1)\" class=\"wp-image-1529\" style=\"width:500px\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1.jpg 800w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-300x300.jpg 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-150x150.jpg 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-768x768.jpg 768w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-600x600.jpg 600w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/figure>\n\n\n\n<p>Par exemple, si la port\u00e9e des interf\u00e9rences souhait\u00e9es se situe dans un rayon de 200 m\u00e8tres, un seul brouilleur de t\u00e9l\u00e9phone portable mont\u00e9 \u00e0 une hauteur de 1 \u00e0 1,8 m\u00e8tre au-dessus du sol est suffisant. Si n\u00e9cessaire, des brouilleurs suppl\u00e9mentaires peuvent \u00eatre plac\u00e9s sur les murs avant et arri\u00e8re, espac\u00e9s de 200 m\u00e8tres ou plus. Dans les environnements ext\u00e9rieurs, plusieurs brouilleurs peuvent \u00eatre d\u00e9ploy\u00e9s, m\u00eame jusqu'\u00e0 1000 m\u00e8tres ou plus. L'approche cellulaire disperse les brouilleurs pour assurer une couverture optimale.<\/p>\n\n\n\n<p>Diff\u00e9rents pays ont des normes juridiques qui allouent des fr\u00e9quences sp\u00e9cifiques pour diverses applications afin d'\u00e9viter les interf\u00e9rences de signaux. Par cons\u00e9quent, tant que les r\u00e8gles de fr\u00e9quence sp\u00e9cifi\u00e9es sont respect\u00e9es, les brouilleurs de t\u00e9l\u00e9phones portables peuvent interf\u00e9rer avec d'autres appareils \u00e9lectroniques tels que les radios et les t\u00e9l\u00e9visions sans affecter les signaux t\u00e9l\u00e9phoniques. En outre, les brouilleurs de t\u00e9l\u00e9phones portables <a href=\"https:\/\/www.jammersignal.com\/fr\/product-category\/wifi-jammer\/\">brouilleurs wifi<\/a> peuvent recevoir ou interrompre la liaison de transmission entre les t\u00e9l\u00e9phones mobiles et les stations de base, ce qui garantit que l'utilisation des t\u00e9l\u00e9phones mobiles n'est pas affect\u00e9e.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-4.jpg\" alt=\"brouilleurs jammersignal 4g 5g haute performance (4)\" class=\"wp-image-1532\" style=\"width:500px\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-4.jpg 800w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-4-300x300.jpg 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-4-150x150.jpg 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-4-768x768.jpg 768w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-4-600x600.jpg 600w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-4-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Il convient de noter que, bien que les signaux \u00e9mis par les brouilleurs soient plus puissants que les signaux BCH (canal de radiodiffusion), un grand nombre de tests ont montr\u00e9 qu'ils sont toujours plus faibles que les ondes \u00e9lectromagn\u00e9tiques g\u00e9n\u00e9r\u00e9es par les t\u00e9l\u00e9phones mobiles ou les r\u00e9seaux. Par cons\u00e9quent, rien ne prouve que l'utilisation \u00e0 long terme des brouilleurs soit pr\u00e9judiciable \u00e0 la sant\u00e9 humaine.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center\">Meilleures ventes de brouilleurs de signal<\/h5>\n\n\n<div data-block-name=\"woocommerce\/product-category\" data-categories=\"[100]\" data-columns=\"4\" data-content-visibility=\"{&quot;image&quot;:true,&quot;title&quot;:true,&quot;price&quot;:true,&quot;rating&quot;:false,&quot;button&quot;:false}\" data-orderby=\"menu_order\" data-rows=\"2\" class=\"wc-block-grid wp-block-product-category wp-block-woocommerce-product-category wc-block-product-category has-4-columns has-multiple-rows\"><ul class=\"wc-block-grid__products\"><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/www.jammersignal.com\/fr\/produit\/4g-hot-sale-8antenna-handheld-cell-phone-blocker\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-onsale\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Vente<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Produit en vente<\/span>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/4g-jammer-jammersignal-handheld-portable-jammers-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"brouilleur 4g jammersignal brouilleurs portables (1)\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/4g-jammer-jammersignal-handheld-portable-jammers-1-300x300.jpg 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/4g-jammer-jammersignal-handheld-portable-jammers-1-150x150.jpg 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/4g-jammer-jammersignal-handheld-portable-jammers-1-100x100.jpg 100w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/4g-jammer-jammersignal-handheld-portable-jammers-1.jpg 433w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">4G Jammer Hot Sale 8 Antenna Portable Handheld Cell Phone Signal Blocker<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><del aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>599.00<\/span><\/del> <span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Le prix original \u00e9tait : &#036;599.00.<\/span><ins aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>219.99<\/span><\/ins><span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Le prix actuel est : &#036;219.99.<\/span><\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/www.jammersignal.com\/fr\/produit\/portable-24antenna-full-frequency-jammer-blocks-all-signals\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-onsale\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Vente<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Produit en vente<\/span>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Premi\u00e8re mondiale jammersignal bloque les brouilleurs portables (1)\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-300x300.jpg 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-150x150.jpg 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-768x768.jpg 768w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-600x600.jpg 600w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1-100x100.jpg 100w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/world-first-jammersignal-blocks-portable-jammers-1.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Le premier brouilleur portable \u00e0 24 antennes bloque tous les signaux<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><del aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>1,599.00<\/span><\/del> <span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Le prix original \u00e9tait : &#036;1,599.00.<\/span><ins aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>829.88<\/span><\/ins><span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Le prix actuel est : &#036;829.88.<\/span><\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/www.jammersignal.com\/fr\/produit\/handheld-4g-5g-jammer-vhf-lojack-wifi-gps-16antenna\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-onsale\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Vente<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Produit en vente<\/span>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"brouilleurs jammersignal 4g 5g haute performance (1)\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-300x300.jpg 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-150x150.jpg 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-768x768.jpg 768w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-600x600.jpg 600w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1-100x100.jpg 100w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-performance-jammersignal-4g-5g-jammers-1.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Brouilleur 4G 5G VHF LOJACK WiFi GPS 16 Antennes Intercepteur Haute Performance<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><del aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>1,539.00<\/span><\/del> <span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Le prix original \u00e9tait : &#036;1,539.00.<\/span><ins aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>839.99<\/span><\/ins><span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Le prix actuel est : &#036;839.99.<\/span><\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/www.jammersignal.com\/fr\/produit\/6antennas-cell-phone-jamming-device-wifi-gps-gsm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-onsale\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Vente<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Produit en vente<\/span>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/6-antennas-cell-jammersignal-device-jamming-signal-jammers-5-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"6 antennes cellule jammersignal dispositif de brouillage signal brouilleurs (5)\" srcset=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/6-antennas-cell-jammersignal-device-jamming-signal-jammers-5-300x300.jpg 300w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/6-antennas-cell-jammersignal-device-jamming-signal-jammers-5-150x150.jpg 150w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/6-antennas-cell-jammersignal-device-jamming-signal-jammers-5-100x100.jpg 100w, https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/6-antennas-cell-jammersignal-device-jamming-signal-jammers-5.jpg 550w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">6 Antennes Brouilleur de Signal pour T\u00e9l\u00e9phone Cellulaire WIFI GPS GSM 3G CDMA DCS 4G<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><del aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>429.00<\/span><\/del> <span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Le prix original \u00e9tait : &#036;429.00.<\/span><ins aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>199.99<\/span><\/ins><span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Le prix actuel est : &#036;199.99.<\/span><\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Les brouilleurs de t\u00e9l\u00e9phones portables interf\u00e8rent avec les signaux \u00e9lectromagn\u00e9tiques des r\u00e9seaux mobiles, en ciblant sp\u00e9cifiquement les signaux descendants et ascendants. En interf\u00e9rant avec cette gamme, les brouilleurs bloquent la transmission des donn\u00e9es du r\u00e9seau tout en permettant aux t\u00e9l\u00e9phones portables d'envoyer des signaux \u00e0 d'autres r\u00e9cepteurs. L'efficacit\u00e9 d'un brouilleur de signaux mobiles d\u00e9pend du rapport entre la force du signal de remplissage [...]<\/p>","protected":false},"author":1,"featured_media":1579,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","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":"disabled","footer-sml-layout":"","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":"set","ast-page-background-enabled":"default","ast-page-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-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-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-gradient":""}},"ast-content-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-gradient":""},"tablet":{"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-gradient":""},"mobile":{"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-gradient":""}},"footnotes":""},"categories":[113],"tags":[],"class_list":["post-3536","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jammer-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The principle of phone signal jammers : Cell phone signal jammers interfere with the electromagnetic signals of mobile networks - JAMMERSIGNAL<\/title>\n<meta name=\"description\" content=\"The effectiveness of a mobile signal jammer depends on the ratio of the strength of the fill signal to the strength of the mobile signal in the area. Generally, the closer the phone is to the base station, the stronger the signal, so the smaller the area that can be jammed.\" \/>\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.jammersignal.com\/fr\/principle-of-phone-jammers\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The principle of phone signal jammers : Cell phone signal jammers interfere with the electromagnetic signals of mobile networks - JAMMERSIGNAL\" \/>\n<meta property=\"og:description\" content=\"The effectiveness of a mobile signal jammer depends on the ratio of the strength of the fill signal to the strength of the mobile signal in the area. Generally, the closer the phone is to the base station, the stronger the signal, so the smaller the area that can be jammed.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jammersignal.com\/fr\/principle-of-phone-jammers\/\" \/>\n<meta property=\"og:site_name\" content=\"JAMMERSIGNAL\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-30T01:41:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-16T06:06:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/16-adjustable-jammersignal-vhf-uhf-lojack-jammers-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"2000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Tom\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tom\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/\"},\"author\":{\"name\":\"Tom\",\"@id\":\"https:\/\/www.jammersignal.com\/#\/schema\/person\/151f6dc0f4c288dbb8f8d70bee8e9202\"},\"headline\":\"The principle of phone signal jammers\",\"datePublished\":\"2024-07-30T01:41:00+00:00\",\"dateModified\":\"2024-07-16T06:06:01+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/\"},\"wordCount\":354,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.jammersignal.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/16-adjustable-jammersignal-vhf-uhf-lojack-jammers-2.jpg\",\"articleSection\":[\"Jammer Blog\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/\",\"url\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/\",\"name\":\"The principle of phone signal jammers : Cell phone signal jammers interfere with the electromagnetic signals of mobile networks - JAMMERSIGNAL\",\"isPartOf\":{\"@id\":\"https:\/\/www.jammersignal.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/16-adjustable-jammersignal-vhf-uhf-lojack-jammers-2.jpg\",\"datePublished\":\"2024-07-30T01:41:00+00:00\",\"dateModified\":\"2024-07-16T06:06:01+00:00\",\"description\":\"The effectiveness of a mobile signal jammer depends on the ratio of the strength of the fill signal to the strength of the mobile signal in the area. Generally, the closer the phone is to the base station, the stronger the signal, so the smaller the area that can be jammed.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#primaryimage\",\"url\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/16-adjustable-jammersignal-vhf-uhf-lojack-jammers-2.jpg\",\"contentUrl\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/16-adjustable-jammersignal-vhf-uhf-lojack-jammers-2.jpg\",\"width\":2000,\"height\":2000,\"caption\":\"16 adjustable jammersignal vhf uhf lojack jammers (2)\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.jammersignal.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jammer Blog\",\"item\":\"https:\/\/www.jammersignal.com\/category\/jammer-blog\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"The principle of phone signal jammers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.jammersignal.com\/#website\",\"url\":\"https:\/\/www.jammersignal.com\/\",\"name\":\"JAMMERSIGNAL\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.jammersignal.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.jammersignal.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.jammersignal.com\/#organization\",\"name\":\"JAMMERSIGNAL\",\"url\":\"https:\/\/www.jammersignal.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.jammersignal.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/cropped-jammersignal-logo-4.png\",\"contentUrl\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/cropped-jammersignal-logo-4.png\",\"width\":104,\"height\":34,\"caption\":\"JAMMERSIGNAL\"},\"image\":{\"@id\":\"https:\/\/www.jammersignal.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.jammersignal.com\/#\/schema\/person\/151f6dc0f4c288dbb8f8d70bee8e9202\",\"name\":\"Tom\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.jammersignal.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-power-16-band-jammersignal-frequency-phone-adjuestable-jammers-1-100x100.jpg\",\"contentUrl\":\"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-power-16-band-jammersignal-frequency-phone-adjuestable-jammers-1-100x100.jpg\",\"caption\":\"Tom\"},\"description\":\"Tom is an expert in the field of signal jammers. He has been engaged in jammer manufacturing for more than ten years and has extensive knowledge of jammers.\",\"sameAs\":[\"https:\/\/www.jammersignal.com\/\"],\"url\":\"https:\/\/www.jammersignal.com\/fr\/author\/infojammersignal-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Le principe des brouilleurs de signaux t\u00e9l\u00e9phoniques : Les brouilleurs de signaux t\u00e9l\u00e9phoniques interf\u00e8rent avec les signaux \u00e9lectromagn\u00e9tiques des r\u00e9seaux mobiles - JAMMERSIGNAL","description":"L'efficacit\u00e9 d'un brouilleur de signaux mobiles d\u00e9pend du rapport entre la force du signal de remplissage et la force du signal mobile dans la zone. En r\u00e8gle g\u00e9n\u00e9rale, plus le t\u00e9l\u00e9phone est proche de l'antenne relais, plus le signal est fort, et plus la zone pouvant \u00eatre brouill\u00e9e est r\u00e9duite.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.jammersignal.com\/fr\/principle-of-phone-jammers\/","og_locale":"fr_FR","og_type":"article","og_title":"The principle of phone signal jammers : Cell phone signal jammers interfere with the electromagnetic signals of mobile networks - JAMMERSIGNAL","og_description":"The effectiveness of a mobile signal jammer depends on the ratio of the strength of the fill signal to the strength of the mobile signal in the area. Generally, the closer the phone is to the base station, the stronger the signal, so the smaller the area that can be jammed.","og_url":"https:\/\/www.jammersignal.com\/fr\/principle-of-phone-jammers\/","og_site_name":"JAMMERSIGNAL","article_published_time":"2024-07-30T01:41:00+00:00","article_modified_time":"2024-07-16T06:06:01+00:00","og_image":[{"width":2000,"height":2000,"url":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/16-adjustable-jammersignal-vhf-uhf-lojack-jammers-2.jpg","type":"image\/jpeg"}],"author":"Tom","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Tom","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#article","isPartOf":{"@id":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/"},"author":{"name":"Tom","@id":"https:\/\/www.jammersignal.com\/#\/schema\/person\/151f6dc0f4c288dbb8f8d70bee8e9202"},"headline":"The principle of phone signal jammers","datePublished":"2024-07-30T01:41:00+00:00","dateModified":"2024-07-16T06:06:01+00:00","mainEntityOfPage":{"@id":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/"},"wordCount":354,"commentCount":0,"publisher":{"@id":"https:\/\/www.jammersignal.com\/#organization"},"image":{"@id":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/16-adjustable-jammersignal-vhf-uhf-lojack-jammers-2.jpg","articleSection":["Jammer Blog"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/","url":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/","name":"Le principe des brouilleurs de signaux t\u00e9l\u00e9phoniques : Les brouilleurs de signaux t\u00e9l\u00e9phoniques interf\u00e8rent avec les signaux \u00e9lectromagn\u00e9tiques des r\u00e9seaux mobiles - JAMMERSIGNAL","isPartOf":{"@id":"https:\/\/www.jammersignal.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#primaryimage"},"image":{"@id":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/16-adjustable-jammersignal-vhf-uhf-lojack-jammers-2.jpg","datePublished":"2024-07-30T01:41:00+00:00","dateModified":"2024-07-16T06:06:01+00:00","description":"L'efficacit\u00e9 d'un brouilleur de signaux mobiles d\u00e9pend du rapport entre la force du signal de remplissage et la force du signal mobile dans la zone. En r\u00e8gle g\u00e9n\u00e9rale, plus le t\u00e9l\u00e9phone est proche de l'antenne relais, plus le signal est fort, et plus la zone pouvant \u00eatre brouill\u00e9e est r\u00e9duite.","breadcrumb":{"@id":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#primaryimage","url":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/16-adjustable-jammersignal-vhf-uhf-lojack-jammers-2.jpg","contentUrl":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/16-adjustable-jammersignal-vhf-uhf-lojack-jammers-2.jpg","width":2000,"height":2000,"caption":"16 adjustable jammersignal vhf uhf lojack jammers (2)"},{"@type":"BreadcrumbList","@id":"https:\/\/www.jammersignal.com\/principle-of-phone-jammers\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.jammersignal.com\/"},{"@type":"ListItem","position":2,"name":"Jammer Blog","item":"https:\/\/www.jammersignal.com\/category\/jammer-blog\/"},{"@type":"ListItem","position":3,"name":"The principle of phone signal jammers"}]},{"@type":"WebSite","@id":"https:\/\/www.jammersignal.com\/#website","url":"https:\/\/www.jammersignal.com\/","name":"JAMMERSIGNAL","description":"","publisher":{"@id":"https:\/\/www.jammersignal.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.jammersignal.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.jammersignal.com\/#organization","name":"JAMMERSIGNAL","url":"https:\/\/www.jammersignal.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.jammersignal.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/cropped-jammersignal-logo-4.png","contentUrl":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/cropped-jammersignal-logo-4.png","width":104,"height":34,"caption":"JAMMERSIGNAL"},"image":{"@id":"https:\/\/www.jammersignal.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.jammersignal.com\/#\/schema\/person\/151f6dc0f4c288dbb8f8d70bee8e9202","name":"Tom","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.jammersignal.com\/#\/schema\/person\/image\/","url":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-power-16-band-jammersignal-frequency-phone-adjuestable-jammers-1-100x100.jpg","contentUrl":"https:\/\/www.jammersignal.com\/wp-content\/uploads\/2024\/05\/high-power-16-band-jammersignal-frequency-phone-adjuestable-jammers-1-100x100.jpg","caption":"Tom"},"description":"Tom est un expert dans le domaine des brouilleurs de signaux. Il est engag\u00e9 dans la fabrication de brouilleurs depuis plus de dix ans et poss\u00e8de une connaissance approfondie des brouilleurs.","sameAs":["https:\/\/www.jammersignal.com\/"],"url":"https:\/\/www.jammersignal.com\/fr\/author\/infojammersignal-com\/"}]}},"_links":{"self":[{"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/posts\/3536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/comments?post=3536"}],"version-history":[{"count":1,"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/posts\/3536\/revisions"}],"predecessor-version":[{"id":3584,"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/posts\/3536\/revisions\/3584"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/media\/1579"}],"wp:attachment":[{"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/media?parent=3536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/categories?post=3536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jammersignal.com\/fr\/wp-json\/wp\/v2\/tags?post=3536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}