2:1 Baluns/Ununs Mix 31 Store/Ferrite Core Products/Mix 31Ring - Mix 31 - RFI Range: 1-300 MHzRing - Mix 31 - RFI Range: 1-300 MHzSnap On - Mix 31 - RFI Range 1-300 MHzSnap On - Mix 31 - RFI Range 1-300 MHzSlip On - Mix 31 - RFI Range 1-300 MHzSlip On - Mix 31 - RFI Range 1-300 MHz 2:1 (100:50) Baluns are useful between 50 ohm coax and 100 ohm balanced lines for loops, cubical quads, log periodics and other antennas where the impedance at the end of the feedline is 100 ohms (1/2 wavelength feedline).
