- 专利标题： Radio front-end circuit
-
申请号： US09004766申请日： 1998-01-09
-
公开(公告)号： US06345176B1公开(公告)日： 2002-02-05
- 发明人: Sven Mattisson
- 申请人： Sven Mattisson
- 优先权： SE9700043 19970109
- 主分类号： H04B126
- IPC分类号： H04B126
摘要：
In a radio front-end circuit having at least two amplifier-mixer cascades, the amplifiers are switched on or off via the mixers. By switching between the amplifier-mixer cascades, the power consumption is lowered.
信息查询
