| 摘要 |
PURPOSE: A pulse phase control apparatus and a method of amplifier arrangement are provided to eliminate a troublesome process for manually controlling the phase by automatically synchronizing phases of output pulses of an amplifier. CONSTITUTION: The phase difference pulse generating part(105) generates a pulse corresponding a phase difference between the first pulse outputted by the first and the secondary pulse outputted by the secondary amplifier. A phase control part(145) controls the phase of the second pulse outputted by the second amplifier according to a pulse width of the pulse. The phase difference pulse generating part includes the first power extracting unit(110) which extracts the first pulse by extracting a part of the power of a signal outputted by the first amplifier. The phase difference pulse generating part includes the second power extractor(120) which extracts the secondary pulse by extracting a part of the power of a signal outputted by the secondary amplifier. |
