PolyPhaser Lightning Arrestors – RF Surge Protection for Antennas & Coax

PolyPhaser lightning arrestors offer dependable coaxial surge protection using fast-acting gas discharge tube (GDT) technology. These arrestors are widely used in ham radio stations, repeaters, and commercial RF installations to guard against lightning and transient energy without degrading signal performance.

Key Features:

• ✅ Gas Discharge Tube (GDT) surge protection
• ✅ High RF power handling with low insertion loss
• ✅ Options for DC blocked and DC pass-through designs
• ✅ Weather-resistant for outdoor and tower installations
• ✅ Used in military, commercial, and amateur radio applications

Product Datasheets & Descriptions:

• ✅ IS-B50LU-C2 Datasheet (PDF)
      50 Ohm, DC Blocked, SO-239 to SO-239, bulkhead mount with ground strap
• ✅ IS-B50LU-C0 Datasheet (PDF)
      50 Ohm, DC Blocked, SO-239 to SO-239, panel mount
• ✅ IS-B50LU-C1 Datasheet (PDF)
      50 Ohm, DC Blocked, SO-239 to SO-239, through-panel feed-through design
• ✅ IS-B50DC-1S Datasheet (PDF)
      50 Ohm, DC Pass, N-Female to N-Female, standard body, outdoor rated
• ✅ IS-B50DC-2S Datasheet (PDF)
      50 Ohm, DC Pass, N-Male to N-Female, standard body, outdoor rated
• ✅ IS-B50NX-C2 Datasheet (PDF)
      50 Ohm, DC Blocked, N-Male to N-Female, bulkhead mount with flange
• ✅ IS-B50NX-C1 Datasheet (PDF)
      50 Ohm, DC Blocked, N-Male to N-Female, feed-through mount
• ✅ IS-B50NX-C0 Datasheet (PDF)
      50 Ohm, DC Blocked, N-Male to N-Female, panel mount
• ✅ IS-B50NX-C3 Datasheet (PDF)
      50 Ohm, DC Blocked, N-Male to N-Female, flange mount, high surge rating

All PolyPhaser units are manufactured for durability and long-term protection in demanding RF environments