US20070200749A1_page_10

US20070200749A1 | page 10 | https://thedailydialectics.com/pdfs/wipow/US20070200749A1/US20070200749A1.pdf

US 2007/0200749 Al What is claimed is: 1. A launcher for launching pulses onto an electromag- netic guide wire, comprising: a transition device for converting from a dual conductor transmission line having a first impedance to a single conductor electromagnetic guide wire having a second impedance;…