B2KW91
50 ohm to 450 ohm, 9:1 current type BALUN is ideal when feeding balanced 450 ohm Ladder-Line.

cat #  B2KW91

2000 WATT, 9 to 1 current, BALUN.

High Performance, Heavy Duty BALUN, when fed into 1.5:1 or less load, the B2KW91 is PoweRated @ 2000 wts SSB.
RMS 600 Watts; 1000 watts  FSK, PSK, CW, AM provided the antenna exhibits a 1.5:1 or better, VSWR.

This BALUN transitions 50 ohm transceiver or antenna tuner unbalanced output, to balanced 450 ohms.
This 50 ohm to 450 ohm, 9:1 current type BALUN is ideal when feeding balanced 450 ohm Ladder-Line.

Ferrite core diameter 2-1/4 inch, wound with Tefzel_tm covered, awg # 12, silver plated copper wire.

Tefzel _Reg. _tm E.I DuPont