公开(公告)号：US4490854A

公开(公告)日：1984-12-25

申请号：US461495

申请日：1983-01-27

申请人： Andre Bensussan ,  Patrice Birot ,  Claude Van Kerrebroeck ,  Jean-Claude Curtinot

发明人： Andre Bensussan ,  Patrice Birot ,  Claude Van Kerrebroeck ,  Jean-Claude Curtinot

IPC分类号： H04B1/04 ,  H03D7/12

CPC分类号： H03D7/125

摘要： A mixer transistor of the MESFET type comprising an emitter transistor connected to the drain or source electrode of the MESFET transistor for supplying an intermediate frequency. A local oscillator signal is applied to the gate of the MESFET transistor. A filter is connected to the drain or source electrode of the MESFET transistor through which the signal resulting from the mixing is obtained.

摘要翻译： MESFET型混频器晶体管包括连接到用于提供中频的MESFET晶体管的漏极或源极的发射极晶体管。 本地振荡器信号施加到MESFET晶体管的栅极。 滤波器连接到MESFET晶体管的漏极或源极，通过该滤波器获得由混合产生的信号。