Unlike other companies, we do not claim unrealistic impedance values or frequency coverage. Most important, the value of Common Mode Choking Impedance and its Resistive (Rs) part is always higher than the Reactive part (Xs) over the working bandwidth. This parameter, Rs>Xs ensures that your antenna will be balanced and your coaxial cable will not become part of the radiator and destroy the radiation pattern and front-to-back (rear) ratio. BL-130-5K Features: PTFE coaxial cable wound on two large 2.4? (61mm) Ferrite cores for maximum Choking Impedance and bandwidth.
SO-239 PTFE (Teflon) connector and stainless steel hardware and connecting studs. Polycarbonate enclosure with Stainless Steel (SS) hardware. Optional mounting bracket with two SS (stainless steel) U-bolts for easy installation on up to 2?
(51mm) boom, poles, or tower leg. Zmag-Impedance Magnitude Rs-Series Choking Resistance Xs-Series Choking Reactance ICAS = Intermittent Commercial and Amateur Service. BL-130-5K BALUN 1:1 (50:50 Ohms). This Current type BALUN is a perfect replacement for your Yagi antennas with a boom of 2? PTFE coaxial cable wound on two large 2.4?
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