Product Overview This high performance 1 6 balun balun is designed specifically for shortwave communications It efficiently converts a 50 ohm unbalanced input into a 300 ohm balanced output making it an ideal bridge between shortwave transmitters receivers and balanced antennas such as dipoles and inverted V antennas It supports an ultra wide frequency band of 1 56 MHz stably handles 200W of high power and maintains a low standing wave ratio SWR ensuring efficient signal transmission and high communication quality Specification Transformation Ratio 1 6Input Impedance 50 ohms unbalanced Output Impedance 300 ohms balanced Frequency Range 1 56 MHz covering key shortwave communication bands Maximum Standing Wave Ratio VSWR ≤1 5 low loss transmission across the entire frequency band Rated Power 200W continuous carrier power Dimensions 50mm diameter Length 130mmWeight 350gConnectors SO 239 UHF female input two copper nose terminals for output Features 1 200W High Power HandlingUsing high quality magnetic cores and high temperature resistant wire it stably handles 200W continuous carrier power meeting professional high power demands 2 Ultra low SWR 1 5 Standard SWR is strictly controlled below 1 5 across all frequency bands reducing signal reflection loss and improving communication range and clarity 3 1 56MHz Ultra Wideband CoverageSupports all shortwave bands from 160m to 6m allowing for multi purpose use without frequent replacement 4 Pr
