Comet CS-400P

CS-400P  -  Lightning Arrestor

The coaxial lightning arrester in order to protect the tranceiver from the indirect lightning stroke,
that's the Japanese explanation, but to be on the safe side, the Boss, G3SED, has these  planted all around the garden,
after watching the latest program on lightning.Its very scary stuff, but at least this will help you sleep when the storms come.

CS-400P - lightning arrestor
Range - DC - 500Mhz
Power rating - 500W PEP
Breakdown voltage - DC400V
Size - 74x41x20mm
Weight - 95g
Fittings - SO239/PL259