<?xml version="1.0" encoding="UTF-8"?>
<tsduck>
  <_descriptors>

    <cell_frequency_link_descriptor>
      <!-- One per cell -->
      <cell cell_id="uint16, required" frequency="FrequencyHz, required">
        <!-- One per subcell -->
        <subcell cell_id_extension="uint8, required" transposer_frequency="FrequencyHz, required"/>
      </cell>
    </cell_frequency_link_descriptor>

  </_descriptors>
</tsduck>
