1.UHF Lightning Arrester,PL259(UHF male) Plug TO SO239 Socket( UHF Female) ,PL-259 Lightning surge protector for cable. With ground screw connection for easy install 2.Run a piece of heavy gauge copper wire (8 or 10 gauge) from the grounding screw on the side of the arrestor to a 3 foot minimum length grounding rod driven into the ground 3.High quality construction,DC-1GHz, insertion loss 0.1dB and VSWR 1.2 ,Replaceable 90V Gas Tube Element with High Surge Power CapabilityHigh Surge Power Capability 4.A great UHF PL259 arrestor to protect your life, protectors offer HF/VHF/UHF other frequency equipment with extremely low loss. They boast an insertion loss of less than 0.1 dB. 5.SO239 arresters should be installed as close as possible to the equipment to be protected, often at the point where the cable enters the building. It is a great UHF lightning protection solution for Ham radio .
This model features PL259(UHF male) Plug TO SO239 Socket(UHF Female) for mounting through an enclosure wall or the arrestor can be used inline.
SO239 259 arrester will pass DC,so SO-239 surge protector is suitable for applications where DC is carried through the coax cable. Both UHF connector ports of this unit are equally protected -- it can be installed in either orientation.
A ground lug and terminal on the housing provide superior grounding.
Specification:
Frequency Range: DC-1GHz
Discharge Voltage: DC90V
Impedance: 50 ohms
Insertion Loss: < 0.1 dB
VSWR:1.2
Max Power: 50W
Max surge voltage let through:200 mV
Throughput Energy: 5 nJ
Max Current Load: 10A
RoHS: Yes
Packing : 1 piece UHF male to female Bulkhead lightning arrestor