公开(公告)号：KR20100018648A

公开(公告)日：2010-02-18

申请号：KR20080077234

申请日：2008-08-07

Applicant: KOREA ELECTRONICS TECHNOLOGY

Inventor： PARK YOUNG BAE ,  YUN YOUNG ,  PARK KYU HO ,  AHN KWANG HO

IPC: H01P5/04

CPC classification number: H01P5/08 ,  H01P5/12 ,  H01P5/16 ,  H03H7/48

Abstract: PURPOSE: A multi-coupled transmission line and a power divider using the same are provided to decrease the side of a passive element using a π type multi-coupled transmission line. CONSTITUTION: A first line(11) is formed on an input port side. A second line(13) is separated from the first line. A third line(15) is separated from the second line. The coupling capacitance is formed between the first and second lines, and the second and third lines. A coupling line(17) is combined between one side of first to third lines and an output port and connects the first to third lines. A first capacitor(C1) is connected between an input node and the ground of the first line. A second capacitor(C2) is connected between an output node and the ground.

Abstract translation: 目的：提供一种多耦合传输线和使用该耦合的功率分配器，以减少使用π型多耦合传输线的无源元件的侧面。 构成：在输入端口侧形成第一条线（11）。 第二行（13）与第一行分离。 第三行（15）与第二行分离。 耦合电容形成在第一和第二线之间，第二和第三线之间。 耦合线（17）组合在第一至第三线的一侧和输出端口之间并连接第一至第三线。 第一电容器（C1）连接在输入节点和第一线路的地之间。 第二电容器（C2）连接在输出节点和地之间。

公开(公告)号：KR20120051811A

公开(公告)日：2012-05-23

申请号：KR20100113100

申请日：2010-11-15

Applicant: KOREA ELECTRONICS TECHNOLOGY

Inventor： PARK WON KI ,  LEE SUNG CHUL ,  PARK KYU HO ,  AHN HEE SUN

IPC: H03K5/15 ,  G06F1/06

CPC classification number: H03K5/15013 ,  H03K5/135 ,  H03K2005/00286

Abstract: PURPOSE: An apparatus and a method for generating multiple phase signals are provided to minimize power consumption since time difference between phase signals is adjusted by using a phase delayed buffer. CONSTITUTION: A first phase signal and a second phase signal are inputted. The time difference between the inputted first phase signal and second phase signal is adjusted. A third phase signal is generated by synthesizing the first phase signal and the second phase signal of which the time difference is adjusted. An adjusting phase reduces the time difference between the first phase signal and the second phase signal. The adjusting phase reduces the time difference between the first phase signal and the second phase signal by delaying the inputted first phase signal.

Abstract translation: 目的：提供一种用于产生多个相位信号的装置和方法，以便通过使用相位延迟缓冲器调整相位信号之间的时间差来最小化功耗。 构成：输入第一相位信号和第二相位信号。 调整输入的第一相位信号和第二相位信号之间的时间差。 通过合成第一相位信号和调整了时间差的第二相位信号来产生第三相位信号。 调整相位减小了第一相位信号和第二相位信号之间的时间差。 调整相位通过延迟输入的第一相位信号来减小第一相位信号和第二相位信号之间的时间差。