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Switchable diplexer with physical layout to provide improved isolation

机译:具有物理布局的可切换双工器,可提供更好的隔离

摘要

Methods and systems for a switchable diplexer with physical layout to provide isolation may comprise a diplexer comprising bandpass filters, the bandpass filters having a predetermined passband, and switches coupled to the passband filters and configured to select one of the plurality of bandpass filters, where the bandpass filters are arranged in groups of bandpass filters, a first with an E-band bandpass filter with a passband between 475 MHz and 675 MHz and an F-band bandpass filter having a passband between 650 MHz and 875 MHz, the E-band and F-band bandpass filters being electrically arranged in parallel relation to one another, and a second comprising a D-band bandpass filter with a passband between 1125 MHz and 1675 MHz and a D-low band bandpass filter with a passband between 1125 MHz and 1225 MHz, the D-band and D-low band bandpass filters being electrically arranged in parallel relation to one another.
机译:用于具有物理布局以提供隔离的可切换双工器的方法和系统可以包括:双工器,其包括带通滤波器,带通滤波器具有预定的通带,以及开关,其耦合至通带滤波器并且被配置为选择多个带通滤波器之一,其中带通滤波器按带通滤波器组排列,第一个带通带在475 MHz和675 MHz之间的E带带通滤波器,以及带通带在650 MHz和875 MHz之间的F带带通滤波器,E带和F带通滤波器彼此电并联设置,其第二个包括通带在1125 MHz和1675 MHz之间的D带通滤波器和通带在1125 MHz和1225之间的D低带通滤波器兆赫兹,D带和D低带通滤波器相互平行排列。

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