Single structure multi mode antenna for wireless power transmission incorporating a selection circuit

An antenna, comprising:

• a) a substrate, comprising:
• i) a first conductive wire forming a first coil having N1 number of turns with spaced apart first and second first coil ends, wherein the first coil is capable of generating a first inductance;
• ii) a second conductive wire forming a second coil having N2 number of turns with spaced apart first and second coil second ends, wherein the second coil is capable of generating a second inductance;
• iii) at least one terminal electrically connected to at least one of the ends of the first and second coils;
• b) a selection circuit electrically connected to the at least one terminal or at least one of the ends of the first and second coils, wherein the selection circuit actively monitors and measures the electrical impedance at the respective antenna connections and combinations thereof;
• and
• c) wherein a tunable inductance is generatable by the selection circuit actively connecting and/or disconnecting various regions or specific locations along the coils.