{"id":760,"date":"2026-08-27T03:22:31","date_gmt":"2026-08-27T03:22:31","guid":{"rendered":"https:\/\/navshieldglobal.com\/product\/gn-jh12-s3\/"},"modified":"2026-08-27T03:39:58","modified_gmt":"2026-08-27T03:39:58","slug":"gn-jh12-s3","status":"publish","type":"product","link":"https:\/\/navshieldglobal.com\/fr\/product\/gn-jh12-s3\/","title":{"rendered":"GN-JH12-S3 : antenne CRPA triple bande \u00e0 12 \u00e9l\u00e9ments"},"content":{"rendered":"

Vente sur demande \u2014 contactez-nous (WhatsApp \/ Telegram \/ Message) pour conna\u00eetre les tarifs et les d\u00e9lais de livraison.<\/em><\/p>\n

La GN-JH12-S3 est l\u2019antenne anti-brouillage GNSS tri-bande \u00e0 12 \u00e9l\u00e9ments offrant la plus grande capacit\u00e9 de la s\u00e9rie. Alliant le traitement du signal en r\u00e9seau \u00e0 la reconnaissance intelligente des signaux, son architecture l\u00e9g\u00e8re \u00e0 12 \u00e9l\u00e9ments supprime simultan\u00e9ment jusqu\u2019\u00e0 11 directions d\u2019interf\u00e9rence diff\u00e9rentes, offrant une protection maximale contre le brouillage \u00e9lectromagn\u00e9tique dense et multi-sources tout en restant compatible avec BeiDou, GPS et Galileo.<\/p>\n

Caract\u00e9ristiques techniques principales<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Caract\u00e9ristiques techniques<\/th>\nValeur<\/th>\n<\/tr>\n<\/thead>\n
\u00c9l\u00e9ments d'antenne<\/td>\nR\u00e9seau \u00e0 12 \u00e9l\u00e9ments<\/td>\n<\/tr>\n
Bandes de fr\u00e9quences<\/td>\nL1\/B1\/E1 + L2\/B2b\/E5b + L5\/B2a\/E5a (triple bande)<\/td>\n<\/tr>\n
Suppression des interf\u00e9rences<\/td>\n11 directions supprim\u00e9es simultan\u00e9ment<\/td>\n<\/tr>\n
Performances anti-brouillage<\/td>\n\u2265 110 dB pour une seule source ; \u2265 105 dB pour trois sources<\/td>\n<\/tr>\n
Fonctionnalit\u00e9s avanc\u00e9es<\/td>\nReconnaissance en temps r\u00e9el int\u00e9gr\u00e9e des attaques par usurpation GNSS (en option)<\/td>\n<\/tr>\n
Interface<\/td>\n1 \u00d7 SMA femelle, 1 \u00d7 J30J-9ZKP<\/td>\n<\/tr>\n
Dimensions<\/td>\n200 \u00d7 200 \u00d7 45 mm<\/td>\n<\/tr>\n
Poids<\/td>\n\u2264 950 g<\/td>\n<\/tr>\n
Consommation \u00e9lectrique<\/td>\n< 24 W<\/td>\n<\/tr>\n
Indice de protection<\/td>\nIP67<\/td>\n<\/tr>\n
Temp\u00e9rature de fonctionnement<\/td>\nde \u221240 \u00b0C \u00e0 +70 \u00b0C<\/td>\n<\/tr>\n
Alimentation \u00e9lectrique<\/td>\n12 V CC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Con\u00e7u pour<\/h2>\n
    \n
  • Environnements RF les plus perturb\u00e9s<\/li>\n
  • Rejet maximal des brouillages multi-sources (11 directions)<\/li>\n
  • Plateformes phares fixes et \u00e0 haute importance<\/li>\n<\/ul>\n

    La reconnaissance des signaux de spoofing est en option ; \u00e0 pr\u00e9ciser lors de la commande.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

    R\u00e9seau d'antennes CRPA triple bande \u00e0 12 \u00e9l\u00e9ments (L1\/L2\/L5) \u2022 Jusqu'\u00e0 11 directions de nullification simultan\u00e9es \u2022 Reconnaissance int\u00e9gr\u00e9e des attaques par usurpation GNSS (en option) \u2022 IP67 | \u221240 \u00b0C \u00e0 +70 \u00b0C | 12 V CC<\/p>","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":["post-760","product","type-product","status-publish","product_cat-anti-jamming-antennas","first","instock","shipping-taxable","product-type-external"],"_links":{"self":[{"href":"https:\/\/navshieldglobal.com\/fr\/wp-json\/wp\/v2\/product\/760","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/navshieldglobal.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/navshieldglobal.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/navshieldglobal.com\/fr\/wp-json\/wp\/v2\/media?parent=760"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/navshieldglobal.com\/fr\/wp-json\/wp\/v2\/product_brand?post=760"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/navshieldglobal.com\/fr\/wp-json\/wp\/v2\/product_cat?post=760"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/navshieldglobal.com\/fr\/wp-json\/wp\/v2\/product_tag?post=760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}