{"id":1351,"date":"2024-09-05T13:59:48","date_gmt":"2024-09-05T05:59:48","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1351"},"modified":"2025-04-25T11:14:18","modified_gmt":"2025-04-25T03:14:18","slug":"br-f-coaxial-surge-protector","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/fr\/product\/br-f-coaxial-surge-protector\/","title":{"rendered":"Protecteur de surtension coaxial BR-F"},"content":{"rendered":"

Description<\/h3>

Caract\u00e9ristiques du produit :<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Sp\u00e9cification<\/td>\n<\/td>\nBR-F<\/td>\n<\/tr>\n
Normes d'essai<\/td>\n<\/td>\nCEI 61643-21<\/td>\n<\/tr>\n
Max. fonctionnement continu en courant continu tension<\/td>\nUc<\/td>\n180V<\/td>\n<\/tr>\n
Max. courant alternatif \u00e0 fonctionnement continu tension<\/td>\nUc<\/td>\n130V<\/td>\n<\/tr>\n
Courant nominal<\/td>\nIL<\/td>\n20A<\/td>\n<\/tr>\n
C2 Courant de d\u00e9charge normal (8\/20\u03bcs) ligne-blindage\/PG<\/td>\nDans<\/td>\n10ka<\/td>\n<\/tr>\n
Niveau de protection de tension [line-shield\/PG]<\/td>\nEn haut<\/td>\n\u2264800V<\/td>\n<\/tr>\n
Temps de r\u00e9ponse [line-shield\/PG]<\/td>\nta<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
Plage de temp\u00e9rature de fonctionnement<\/td>\nMa<\/td>\n-40 \u2103-80 \u2103<\/td>\n<\/tr>\n
Connexion entr\u00e9e\/sortie<\/td>\n<\/td>\nPrise F<\/td>\n<\/tr>\n
Bande passante<\/td>\n<\/td>\n3 Gbit\/s<\/td>\n<\/tr>\n
Perte d'insertion<\/td>\n<\/td>\n\u22640,3dB<\/td>\n<\/tr>\n
Imp\u00e9dance<\/td>\n<\/td>\n50\u03a9<\/td>\n<\/tr>\n
Mat\u00e9riau du bo\u00eetier<\/td>\n<\/td>\nAcier<\/td>\n<\/tr>\n
Degr\u00e9 de protection<\/td>\n<\/td>\nIp20<\/td>\n<\/tr>\n
Code de commande<\/td>\n<\/td>\nD9024<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Caract\u00e9ristiques:<\/strong><\/p>\n

Protection bidirectionnelle.<\/p>\n

Disponible en technologie 50 \u03a9.<\/p>\n

Perte d'insertion : \u22640,3 dB.<\/p>\n

Degr\u00e9 de protection\uff1aIP20.<\/p>\n

Conformit\u00e9 aux normes CEI 61643-21.<\/p>\n

Application:<\/strong><\/p>\n

Con\u00e7u pour que le dispositif coaxial d'antenne et le syst\u00e8me de r\u00e9ception\/transmission ne soient pas g\u00e2ch\u00e9s par les surtensions de foudre, les surtensions induites et les d\u00e9charges statiques.<\/p>\n

Radio BOS, syst\u00e8mes SAT et TV, radio mobile.<\/p>\n

Syst\u00e8mes d'antennes.<\/p>\n

Syst\u00e8mes de cam\u00e9ras de s\u00e9curit\u00e9.<\/p>\n

Appareils r\u00e9seau.<\/p>\n

\u00c9metteurs et r\u00e9cepteurs.<\/p>\n

Stations de communication, stations radar, stations de base PHS, stations de base de communication mobile, stations de base GPS, stations de base CDMA, stations de base PHS (PAS), communications par satellite, stations micro-ondes, etc.<\/p>\n

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