Mobile terminal using an internal antenna with a conductive layer

A mobile communication terminal comprising:

• a terminal housing further comprising a first housing part coupled to a second housing part;
• a circuit board disposed within the first housing part;
• an antenna disposed within the terminal housing, the antenna having a first resonant frequency and a second resonant frequency, the first resonant frequency being within a first radio frequency communication band, and the second resonant frequency being within second and third radio frequency communication bands, wherein the second and third radio frequency communication bands have higher central frequencies than a central frequency of the first radio frequency communication band;
• and
• a conductive layer disposed on the second housing part and spaced apart and parallel to a planar surface of the antenna when the first housing part is coupled to the second housing part, the conductive layer electromagnetically coupled with the antenna,
• wherein the conductive layer is movably affixed to the second housing part and is coupled to a handle exposed to an exterior of the terminal housing, and
• wherein a portion of the conductive layer overlaps the antenna and the portion of the conductive layer overlapping the antenna is adjustable by manipulation of the handle.