
US20090284435A1 | page 23 | https://thedailydialectics.com/pdfs/wipow/US20090284435A1/US20090284435A1.pdf
US 2009/0284435 Al interface type and mode converter impedance to the interface type and impedance of an antenna element 60. Antenna impedance may be such that no adapter is required to couple efficiently to a single SWTL as in FIG. 9A or an adapter may be used to provide power distribution wherein…