4:1 Bead Balun, 1.8-30 mhz, 1.5KW
Balun 4:1, Handles 1.5 kW, 1.8-54 MHz, 2” dia x 11” long
True Current Balun/Center Insulator forces equal antenna currents in dipoles for
superior performance. Reduces coax feedline radiation and field pattern distortion --
your signal goes where you want it! Reduces TVI, RFI and RF hot spots in your shack.
Don’t build a dipole without one! MFJ 4:1 baluns use hi-permeability ferrite beads on
high-quality RG-303 Teflon coax. SO-239 connector, stainless steel eye bolts.
Made of heavy-duty weather protected PVC housing with Teflon(R) SO-239 connector, stainless steel eye bolts.