{"id":17636,"date":"2026-09-20T18:15:08","date_gmt":"2026-09-20T16:15:08","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=17636"},"modified":"2026-09-20T18:15:25","modified_gmt":"2026-09-20T16:15:25","slug":"primalucelab-radio-over-fiber-pour-spider-300a-markii","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/primalucelab-radio-over-fiber-pour-spider-300a-markii\/","title":{"rendered":"PrimaLuceLab Radio-over-Fiber pour SPIDER 300A MarkII"},"content":{"rendered":"<h3>PrimaLuceLab Radio-over-Fiber pour SPIDER 300A MarkII<\/h3>\n<p>Le kit Radio-over-Fiber RoF-SPIDER-3 remplace la liaison coaxiale entre l\u2019antenne du SPIDER 300A MarkII et le r\u00e9cepteur H142-PRO par une transmission sur fibre optique. Il vise \u00e0 limiter la perte de gain associ\u00e9e \u00e0 la longueur des c\u00e2bles coaxiaux.<\/p>\n<p>Le fabricant d\u00e9crit des convertisseurs \u00e0 installer sur l\u2019antenne et un convertisseur plac\u00e9 dans la salle de contr\u00f4le, pr\u00e8s du H142-PRO. La liaison optique doit \u00eatre choisie \u00e0 la longueur n\u00e9cessaire au site ; aucune longueur standard n\u2019est annonc\u00e9e pour cette r\u00e9f\u00e9rence.<\/p>\n<p>Ce syst\u00e8me est sp\u00e9cifiquement con\u00e7u pour les SPIDER MarkII \u00e0 1 420 MHz. Il n\u2019est pas compatible avec la premi\u00e8re g\u00e9n\u00e9ration SPIDER et n\u2019est pas destin\u00e9 \u00e0 d\u2019autres syst\u00e8mes ou applications. Il ne faut pas non plus le confondre avec une liaison de commande de monture sur fibre : la fonction d\u00e9crite est celle de la cha\u00eene radio entre antenne et r\u00e9cepteur.<\/p>\n<h3>Technical specifications<\/h3>\n<div class=\"pll-table-responsive\" style=\"max-width:100%\">\n<table style=\"width:100%;max-width:100%;border-collapse:collapse\">\n<tbody>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Reference<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">RoF-SPIDER-3<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Instrument<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">SPIDER 300A MarkII<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">R\u00e9cepteur associ\u00e9<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">H142-PRO<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Fr\u00e9quence<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">1 420 MHz<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">\u00c9l\u00e9ments annonc\u00e9s<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">Convertisseurs c\u00f4t\u00e9 antenne et salle de contr\u00f4le<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Fibre optique<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">Longueur \u00e0 d\u00e9finir selon installation<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Exclusion<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">SPIDER premi\u00e8re g\u00e9n\u00e9ration<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><a href=\"https:\/\/www.primalucelab.com\/accessories-for-radio-telescopes\/radio-over-fiber-kit-for-spider-300a-markii-radio-telescope.html\" target=\"_blank\" rel=\"noopener\">PrimaLuceLab Manufacturer Profile<\/a><\/p>\n<p>Photo officielle de s\u00e9rie : la variante dimensionnelle n\u2019est pas identifiable sur l\u2019image.<\/p>","protected":false},"excerpt":{"rendered":"<p>Le kit Radio-over-Fiber RoF-SPIDER-3 remplace la liaison coaxiale entre l\u2019antenne du SPIDER 300A MarkII et le r\u00e9cepteur H142-PRO par une transmission sur fibre optique. Il vise \u00e0 limiter la perte de gain associ\u00e9e \u00e0 la longueur des c\u00e2bles coaxiaux.<\/p>","protected":false},"featured_media":17635,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[594],"product_cat":[848],"product_tag":[],"class_list":["post-17636","product","type-product","status-publish","has-post-thumbnail","product_brand-primalucelab","product_cat-radio-telescopes","first","on_supplier","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/17636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/comments?post=17636"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/17635"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=17636"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=17636"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=17636"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=17636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}