公开(公告)号：US20160359464A1

公开(公告)日：2016-12-08

申请号：US14729883

申请日：2015-06-03

申请人： Space Systems/Loral, LLC

发明人： James J. Sowers ,  Perry Peterson

IPC分类号： H03F3/55 ,  H03F3/19

CPC分类号： H03F3/55 ,  H03F1/56 ,  H03F3/19 ,  H03F3/195 ,  H03F3/605 ,  H03F2200/387 ,  H03F2200/451

摘要： A power combining arrangement includes an input divider waveguide and an output combiner waveguide, and a first and second amplifier. The power combining arrangement is configured to amplify RF energy having a characteristic wavelength λ. The first amplifier has a first input electrically coupled with a first output port of the divider waveguide. The second amplifier has a second input electrically coupled with a second output port of the divider waveguide. The first and second output ports are separated by a first distance corresponding to a phase delay 1, the first distance being selected substantially independently of the characteristic wavelength. The first amplifier has a first output electrically coupled with a first input port of the combiner waveguide and the second amplifier has a second output electrically coupled with a second input port of the combiner waveguide. The first and second input ports are separated by the first distance.

摘要翻译： 功率组合装置包括输入分频器波导和输出组合器波导，以及第一和第二放大器。 功率组合装置被配置为放大具有特征波长λ的RF能量。 第一放大器具有与分压波导的第一输出端电耦合的第一输入。 第二放大器具有与分压波导的第二输出端电耦合的第二输入。 第一和第二输出端口被分开对应于相位延迟1的第一距离，第一距离被选择为基本上独立于特征波长。 第一放大器具有与组合器波导的第一输入端电耦合的第一输出，而第二放大器具有与组合器波导的第二输入端电耦合的第二输出。 第一和第二输入端口分开第一距离。

公开(公告)号：US09641144B2

公开(公告)日：2017-05-02

申请号：US14729883

申请日：2015-06-03

申请人： Space Systems/Loral, LLC

发明人： James J. Sowers ,  Perry Peterson

IPC分类号： H03F3/60 ,  H03F3/55 ,  H03F3/19

CPC分类号： H03F3/55 ,  H03F1/56 ,  H03F3/19 ,  H03F3/195 ,  H03F3/605 ,  H03F2200/387 ,  H03F2200/451

摘要： A power combining arrangement includes an input divider waveguide and an output combiner waveguide, and a first and second amplifier. The power combining arrangement is configured to amplify RF energy having a characteristic wavelength λ. The first amplifier has a first input electrically coupled with a first output port of the divider waveguide. The second amplifier has a second input electrically coupled with a second output port of the divider waveguide. The first and second output ports are separated by a first distance corresponding to a phase delay Ø1, the first distance being selected substantially independently of the characteristic wavelength. The first amplifier has a first output electrically coupled with a first input port of the combiner waveguide and the second amplifier has a second output electrically coupled with a second input port of the combiner waveguide. The first and second input ports are separated by the first distance.