<th id="wwiai"><input id="wwiai"></input></th>
<dd id="wwiai"><track id="wwiai"></track></dd>
      <li id="wwiai"><tr id="wwiai"><u id="wwiai"></u></tr></li>

          <code id="wwiai"><noframes id="wwiai"><nav id="wwiai"></nav></noframes></code>
          <nav id="wwiai"></nav>

            SHORTWAVE RADIO BROADCAST ANTENNAS - ABBREVIATIONS

            SHORTWAVE RADIO BROADCAST ANTENNAS
            ABBREVIATIONS

            Abbreviation Explanation
            Radiation Pattern D directional
            R directional (rotatable)
            O omnidirectional
            Polarization H horizontal
            V vertical
            Broadcast Range S short 0-1000 km
            M medium 350-2600 km
            L long 2000-10000 km
            Power Level L low 1-5 kW
            M medium 10-50 kW
            H high 100-500 kW
            皇冠金花下载