DAIWA CS-401 A

OUTPUT PORT: 4
FREQUENCY RANGE: DC to 500MHz
POWER RATING: 1000 Watt CW (0-30 MHz) / 2500 Watt PEP
S.W.R.: > 1.2:1 
CONNECTOR: SO-239
INSERTION LOSS: Less than 0.2 dB
ISOLATION: more than 60 dB at 200 MHz