KR970067998A - The termination circuit of the microstrip line - Google Patents

The termination circuit of the microstrip line Download PDF

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Publication number
KR970067998A
KR970067998A KR1019960008207A KR19960008207A KR970067998A KR 970067998 A KR970067998 A KR 970067998A KR 1019960008207 A KR1019960008207 A KR 1019960008207A KR 19960008207 A KR19960008207 A KR 19960008207A KR 970067998 A KR970067998 A KR 970067998A
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KR
South Korea
Prior art keywords
microstrip line
circuit
power
resonant circuits
series resonant
Prior art date
Application number
KR1019960008207A
Other languages
Korean (ko)
Inventor
이성훈
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019960008207A priority Critical patent/KR970067998A/en
Publication of KR970067998A publication Critical patent/KR970067998A/en

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Abstract

본 발명은 소정의 특정임피던스를 갖는 마이크로 스트립선로를 소정의 특성임피던스로 종단시키는 회로에 관한 것으로 상기 마이크로 스트립선로의 종단면에 연결되어 전력을 반감시키는 전력 분주기(30); 상기 전력 분주기에 저항 커패시터 인덕터가 직렬로 각각 연결되어 마이크로 스트립선로에 인가되는 신호주파수에 동조시키는 복수개의 직렬공진회로(40a, 40b); 및 상기 직렬 공진회로들을 접지와 각각 연결하는 종단저항들(R4, R5)로 구성된다. 이와 같이 본 발명에 따라 마이크로 스트립선로를 종단할 경우에 종단회로에서 반사되는 전력을 감소시키므로써 마이크로 스크립선로상에 사용되는 신호의 열화를 방지할 수 있는 효과가 있다.The present invention relates to a circuit for terminating a microstrip line having a predetermined specific impedance to a predetermined characteristic impedance, the circuit being connected to a longitudinal end surface of the microstrip line to half-power the electric power; A plurality of series resonant circuits (40a, 40b) connected in series to the power divider to couple the resistance capacitor inductors to a signal frequency applied to the microstrip line; And termination resistors R4 and R5 connecting the series resonant circuits to the ground respectively. As described above, according to the present invention, when the microstrip line is terminated, the power reflected from the terminating circuit is reduced, thereby preventing deterioration of the signal used on the microscript line.

Description

마이크로 스트립선로의 종단회로The termination circuit of the microstrip line

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제3도는 본 발명에 따라 마이크로 스트립선로를 종단하기 위한 회로를 도시한 도면, 제4도의 (가) 및 (나)는 제3도에 도시된 전력 분주기를 설명하기 위해 도시한 도면.FIG. 3 is a circuit diagram illustrating a circuit for terminating a microstrip line according to the present invention; FIG. 4 (a) and FIG. 4 (b) are diagrams for explaining the power divider shown in FIG.

Claims (2)

소정의 특성임피던스를 갖는 마이크로 스트립선로를 소정의 특성임피던스를 종단시키는 회로에 있어서, 상기 마이크로 스트립선로의 종단면에 연결되어 전력을 반감시키는 전력 분주수단(30); 상기 전력 분주수단에 저항, 커패시터, 인덕터가 직렬로 각각 연결되어 마이크로 스트립선로에 인가되는 신호주파수에 동조시키는 복수개의 직렬 공진회로(40a, 40b); 및 상기 직렬 공진회로들을 접지와 각각 연결하는 종단저항들(R4, R5)이 구비된 마이크로 스트립선로의 종단회로.1. A circuit for terminating a predetermined characteristic impedance of a microstrip line having a predetermined characteristic impedance, the circuit comprising: an electric power dividing means (30) connected to a longitudinal end surface of the microstrip line to reduce power by half; A plurality of series resonant circuits (40a, 40b) connected in series to the power dividing means, the series resonant circuits (40a, 40b) being tuned to a signal frequency applied to the microstrip line; And terminating resistors (R4, R5) connecting the series resonant circuits to the ground, respectively. 제1항에 있어서, 상기 전력 분주수단은 윌킨스 전력분주기로 구현되는 것을 특징으로 하는 마이크로 스트립선로의 종단회로.The termination circuit of claim 1, wherein the power dividing means is implemented as a Wilkins power divider. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960008207A 1996-03-25 1996-03-25 The termination circuit of the microstrip line KR970067998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960008207A KR970067998A (en) 1996-03-25 1996-03-25 The termination circuit of the microstrip line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960008207A KR970067998A (en) 1996-03-25 1996-03-25 The termination circuit of the microstrip line

Publications (1)

Publication Number Publication Date
KR970067998A true KR970067998A (en) 1997-10-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960008207A KR970067998A (en) 1996-03-25 1996-03-25 The termination circuit of the microstrip line

Country Status (1)

Country Link
KR (1) KR970067998A (en)

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