MFJ-270MF - Lightning Protector
Lightning Protector, SO-239/PL259, 400 W PEP
MFJs Guardian Angel Lightning Surge Protector safeguards your ham radio equipment from damaging static electricity and lightning induced surge arrest traveling on coax feedlines.
MFJs ultra-fast gas discharge tube safely shunts up to 5000 amps of peak impulse current harmlessly to an independent ground.
MFJ-270MF presents a constant 50 Ohm impedance to your transmission line. It has an SWR less than 1.1:1 and an insertion loss of less than 0.1dB. It can be used up to 1000MHz.
The GuardianAngel handles up to 400 Watts PEP. Has SO-239 connectors and works with all types o f coax fed antennas.
MFJ-270MF is made of heavy duty steel with quality connectors and components.