Lightning arrestors

On this page you will find:

• Standard Series
• Economy Series
• Lightning arrestor 6 GHz
• Wideband lightning protection 0-6GHz
• Overvoltage protection for control lines

Standard Series

Lightning protector from Diamond, ACI or Willsame for in-line use; the protector can be used in the coax cable directly at the antenna base or at the radio. Available as N- or UHF connector, female/female or male/male, with a solder lug for ground connection. Available for various power loads, see table.

Diamond SP-1000

Diamond SP-3000

G-601 NFM

G-601 Flange

The surge protectors No. 21045 and 21047 are water proof and can be used outdoors directly at the antenna. Please note: Normally the coax connectors are not waterproof; use coax seal (wrap it on like normal tape) 23065 and mold to fit!
The arrestors of the G-Series have a M4 thread for connection of a grounding wire. Additionally there are 4 drill holes on the female socket end for flange mount in a rack. A silicon wafer is included.

Economy Series

21049.NMF

21049.NFF

21049.NSB

21055

Economy series without compromises on the electrical specs, not watertight. Available with various connectors, see table. Does not use exchangeable spare fuse elements, the complete system must be changed.

Transmission 21049.NFF

Lightning arrestor 6 GHz

Directly inserted into the cable, connectors N (f/m).

Wideband lightning protection 0-6GHz

21054

Breakthrough voltage 230VDC, Insertion loss 0.2dB @0-3GHz, 0.3dB @3-4 GHz, 0.5dB @4-6 GHz, some models with panel mount.

21053.RTMF Lightning protector with Reverse-TNC plug (inner thread, female center pin) / Reverse-TNC jack (outher thread, male center pin). Suitable for the most antennas, cables and equipment by Cisco.

Overvoltage protection for control lines

Overvoltage protection 16 lines

You should not only protect a coaxial cable against lightning, but also a control wire, e.g. of rotors, switches and antennas like SteppIR beams. With the device up to 16 wires of a control line can be easily protected against overvoltage. Just install the box at the base of your tower or at any other well grounded point and pass each wire oven one of the screw terminals. High-grade metal oxide varistors protect each individual wire, additionally a capacitor protects again HF induction of your transmitter.