论文部分内容阅读
描述了一种微小型窄带二级YIG带通滤波器,它可编入微带线路中,其选择性由于引进了有限极频而得以增大。由于连接到YIG耦合区的输入输出线之间的附加的耦合,这是可实现的。
Describes a tiny, narrowband, two-stage YIG bandpass filter that can be incorporated into microstrip lines and whose selectivity is increased by the introduction of finite pole frequencies. This is achievable due to the additional coupling between the input and output lines connected to the YIG coupling region.