The present invention achieves the enhancement of a manufacturing yield factor and the reduction of manufacturing cost in a manufacturing method of a semiconductor device having a hetero junction bipolar transistor, a Schottky diode and a resistance element. The basic clock of the running level model is devised from either an internal timer, an internal clock of a communication medium, an external device or from a variable which belongs to the technological process. In the ASK-modulated signal pre-boost circuit, a switch for back scattering, working as a modulator element, is provided. The drive train further includes at least one locally radial self tracking bearing for enabling the rotation of the rotor in relation to a nacelle structure of the nacelle.