Surge protectors BrOK® - quality at a reasonable price

Quality surge protection solution with a good price / performance ratio for:

  • antennas RF | WiFi | satellite | TV
  • audio networks and distribution of sound equipment
  • data networks of industrial, information and security systems


-is a coaxial narrowband surge protectionBrOK®, type PKOpt-N-lambda-0,9G-BCD / F-F is a typ T1+T2+T3 (lightning current drain + surge arester+fine protection), operating on the principle of a short-circuited quarter resonator tuned to the center of the frequency band 900 MHz. The protections can be used to protect 50 Ω coaxial cables equipped with type N connectors leading to or from the outside installations protected against direct lightning strike LPZ (lightning protection zone)  0B,C and equipment connected to these cable installations.

Price without VAT 990,- CZK, including VAT 21 % 1,197.90 CZK

Catalog sheet in PDF

Ing. Vladimír Brok

+420 484 351 351
+420 604 489 036
Tato e-mailová adresa je chráněna před spamboty. Pro její zobrazení musíte mít povolen Javascript.
Jiráskovo nábřeží 717
468 22 Železný Brod
Czech republic

Your question