KR870010644A - Band Rejection Filter Using Spurline and Block Type Frequency Converter - Google Patents

Band Rejection Filter Using Spurline and Block Type Frequency Converter Download PDF

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Publication number
KR870010644A
KR870010644A KR1019860003191A KR860003191A KR870010644A KR 870010644 A KR870010644 A KR 870010644A KR 1019860003191 A KR1019860003191 A KR 1019860003191A KR 860003191 A KR860003191 A KR 860003191A KR 870010644 A KR870010644 A KR 870010644A
Authority
KR
South Korea
Prior art keywords
spurline
frequency converter
block type
type frequency
rejection filter
Prior art date
Application number
KR1019860003191A
Other languages
Korean (ko)
Other versions
KR900002450B1 (en
Inventor
황인갑
Original Assignee
삼성전자 주식회사
한영수
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 삼성전자 주식회사, 한영수 filed Critical 삼성전자 주식회사
Priority to KR1019860003191A priority Critical patent/KR900002450B1/en
Publication of KR870010644A publication Critical patent/KR870010644A/en
Application granted granted Critical
Publication of KR900002450B1 publication Critical patent/KR900002450B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters

Abstract

내용 없음No content

Description

스퍼라인을 사용한 대역 저지 필터와 이를 이용한 블럭형 주파수 변환기Band Rejection Filter Using Spurline and Block Type Frequency Converter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

마이크로 스트립 라인 내에 “ㄴ”자형의 스퍼 라인 2 개를 서로 대칭적으로 형성하여 이루어진 것을 특징으로 하는 스퍼라인을 사용한 대역 저지 필터.A band stop filter using a spur line, characterized in that two “b” shaped spur lines are symmetrically formed in a micro strip line. 마이크로 스트립 라인 내에 스퍼라인을 사용한 대역 저지 필터가 안테나에서 오는 R F 신호와 국부발진기에서 오는 국부 발진 신호를 혼합하는 혼합기의 전단에 설치되어 구성된 것을 특징으로 하는 블럭형 주파수 변환기.A block type frequency converter comprising a bandstop filter using a spurline in a microstrip line installed at a front end of a mixer which mixes an R F signal from an antenna and a local oscillation signal from a local oscillator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860003191A 1986-04-25 1986-04-25 Block-type frequency transition device KR900002450B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860003191A KR900002450B1 (en) 1986-04-25 1986-04-25 Block-type frequency transition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860003191A KR900002450B1 (en) 1986-04-25 1986-04-25 Block-type frequency transition device

Publications (2)

Publication Number Publication Date
KR870010644A true KR870010644A (en) 1987-11-30
KR900002450B1 KR900002450B1 (en) 1990-04-14

Family

ID=19249618

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860003191A KR900002450B1 (en) 1986-04-25 1986-04-25 Block-type frequency transition device

Country Status (1)

Country Link
KR (1) KR900002450B1 (en)

Also Published As

Publication number Publication date
KR900002450B1 (en) 1990-04-14

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