3404 miniature gas discharge tube (GDT) technology
HUBER+SUHNER miniature gas discharge tube protectors are designed to protect against multiple electromagnetic threats including SURGE, NSL, ESD or (H)EMP.
The unique design guarantees excellent dynamic protection performance and also includes a fixed integrated gas discharge tube (GDT). Miniature GDT protectors have a bulkhead feed-through configuration and can be easily installed in place of a standard waterproof bulkhead coaxial connector to harden existing equipment.