MFJ-919, BALUN, CURRENT, 4:1, 1.8-30 MHz, 1.5kW
The MFJ-919 is a 1500 Watt true current baluns/antenna center insulators that transforms 200 ohms to 50 ohms. Transmission Line Transformer construction using 100 ohm characteristic impedance transmission line gives flat 160-10 Meter response. Large low permeability ferrite cores easily handle full power. SO-239, stainless steel hardware with direct 14 gauge stranded copper wire connection to antenna. Heavy duty weather housing. Measures 3½ x 3½ x 2½ inches.