Patent ID: 9148114
Filing Date: 2015-09-29
Classification: H03H,Y10T

Abstract:
1. A monolithic power splitter for splitting a pair of input differential signal into two pairs of output differential signals, comprising: a first input terminal to receive a first input signal of the pair of input differential signals; a second input terminal to receive a second input signal of the pair of input differential signals, wherein the first input signal and the second input signal have substantially equal amplitude and 180 degree phase difference; a first one-by-two power splitter, comprising a first resistor network to split the first received input signal into a first output signal and a second output signal; a second one-by-two power, comprising a second resistor network splitter to split the second received input signal into a third output signal and a fourth output signal; and four output terminals to output two pairs of output differential signals, consisting of a first output terminal, a second output terminal, a third output terminal and a fourth output terminal, wherein the first output signal, the second output signal, the third output signal, and the fourth signal are one-to-one electrically connected to the four output terminals respectively, wherein each pair of the two pairs of output differential signals has two output signals with substantially equal amplitude and 180 degree phase difference.