公开(公告)号：WO2013055615A3

公开(公告)日：2013-06-20

申请号：PCT/US2012059184

申请日：2012-10-08

Applicant: HARRIS CORP

Inventor： CABRERA GEORGE ,  BORODULIN DMITRI

IPC: H03F3/21 ,  H01P1/26 ,  H03F3/60

CPC classification number: H03F3/211 ,  H03F3/602

Abstract: A circuit for amplifying an input signal can comprise a plurality of couplers. A splitting coupler of the plurality of couplers can receive the input signal and a combining coupler of the plurality of couplers can provides an output signal. N number of amplifiers can be included in the circuit to amplify the input signal, wherein N is a non-binary integer greater than one. At least one of the plurality of couplers can comprise a hybrid coupler that has two ports terminated into substantially equal reactances.

Abstract translation: 用于放大输入信号的电路可以包括多个耦合器。 多个耦合器的分离耦合器可以接收输入信号，并且多个耦合器的组合耦合器可以提供输出信号。 N个放大器可以被包括在电路中以放大输入信号，其中N是大于1的非二进制整数。 多个耦合器中的至少一个可以包括混合耦合器，该混合耦合器具有端接到基本相等电抗的两个端口。