Lightning Surge Protector F Female to F Female DC-3 GHz 75 ohm with 90 V Gas Tube Surge Arrester (Lightning Arrester F Female to Female)

Price: $13.99
(as of Aug 26, 2025 21:09:38 UTC – Details)


1.Materials & Plated:
Body brass nickel plated,Teflon(PTFE) Insulator for a reliable signal every time
Connectors: F-Female to F-Female 75 ohm
RoHS compliant
2.Electricail Characteristics：
Impedance:75 ohm
Contact Resistance:Center conductor ≤ 1.5mΩ, Outer conductor ≤ 1mΩ
Max Power:50W
discharge current capacity(kA@8/20μS):10
Insulation Resistance :≥ 5000MΩ Durability :≥ 500 cycles
Temperature range: -40°C to +85 °C
Frequency Range up to 3 GHz
Attenuation is less than 0.2 dB
VSWR less than 1.2
3.Package include:
1 piece surge protector
4. Protects signal boosters from lightning strikes：
Prevent a lightning strike from destroying your electrical system.
The 75 ohm Lightning Surge Protector with F-Female Connectors can be installed to prevent expensive damage from incapacitating your circuitry.
The Lightning Surge Protector safeguards your amplifier and boosted devices from power surges caused by lightning strikes to antennas mounted outside
This lightning protector is specifically for 75 ohm systems.
Lightning surge protector for cable.
They boast an insertion loss of less than 0.2 dB.
Arresters should be installed as close a possible to the equipment to be protected, often at the point where the cable enters the building.
They can also be installed near the antenna for additional protection.

1.With F-female Connectors 75 ohm in two side, Similar to 859992 75 Ohm Lightning Surge Protector,Protects signal boosters from lightning strikes, Requires additional ground cable,
2.Body brass nickel plated,Teflon(PTFE) Insulator for a reliable signal every time
3. Frequency Range up to 3 Ghz / Attenuation less than 0.2 dB / VSWR less than 1.2
4. It has a replaceable Gas Discharge Element with High Surge Power Capability ( 90V Gas tube)
5.Surge protector should be installed as close a possible to the equipment to be protected, often at the point where the cable enters the building. They can also be installed near the antenna for additional protection