(under subclass 33) Impedance matching networks and systems wherein the long line element lies along the path of wave propagation through the network and has a physical dimension progressively increasing or decreasing along the path of propagation to result in a corresponding change in electrical parameters of the long line element.
SEE OR SEARCH CLASS
343, Communications: Radio Wave,
863, for antennas with an impedance matching coupling network including a tapered long line element.
