公开(公告)号：EP0083238B1

公开(公告)日：1988-07-27

申请号：EP82306962.0

申请日：1982-12-24

申请人： FUJITSU LIMITED

发明人： Yano, Yasuhiro c/o FUJITSU LIMITED ,  Umino, Isamu c/o FUJITSU LIMITED ,  Ohsawa, Zenichi c/o FUJITSU LIMITED ,  Ozaki, Takayuki c/o FUJITSU LIMITED

IPC分类号： H03L7/08 ,  H03B19/18

CPC分类号： H03L7/0805 ,  H03B19/18 ,  H03L7/06 ,  H03L7/08 ,  H03L7/16 ,  H03L7/20 ,  H03L2207/10 ,  Y10S331/02

公开(公告)号：EP0083238A2

公开(公告)日：1983-07-06

申请号：EP82306962.0

申请日：1982-12-24

申请人： FUJITSU LIMITED

发明人： Yano, Yasuhiro c/o FUJITSU LIMITED ,  Umino, Isamu c/o FUJITSU LIMITED ,  Ohsawa, Zenichi c/o FUJITSU LIMITED ,  Ozaki, Takayuki c/o FUJITSU LIMITED

IPC分类号： H03L7/08 ,  H03B19/18

CPC分类号： H03L7/0805 ,  H03B19/18 ,  H03L7/06 ,  H03L7/08 ,  H03L7/16 ,  H03L7/20 ,  H03L2207/10 ,  Y10S331/02

摘要： A high frequency generator has generating means (1,2,3,4,5) for generating a signal of a first frequency, and multiplier means (6) comprising a multiplier diode (64) for providing harmonic frequency signals from the signal of the first frequency, one of which is a selected harmonic signal for providing a high frequency output signal of the generator.
Bias voltage control means (61,62,63,65,66,67) control bias voltage applied to the multiplier diode (64) thereby to turn off or reduce the output of the generator by suspending a suppressing multiplication operation of the multiplier means.