KR830009662A - 나선형 공진기 필터 - Google Patents

나선형 공진기 필터 Download PDF

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Publication number
KR830009662A
KR830009662A KR1019820001330A KR820001330A KR830009662A KR 830009662 A KR830009662 A KR 830009662A KR 1019820001330 A KR1019820001330 A KR 1019820001330A KR 820001330 A KR820001330 A KR 820001330A KR 830009662 A KR830009662 A KR 830009662A
Authority
KR
South Korea
Prior art keywords
spiral
spiral coil
resonator filter
filter
spiral resonator
Prior art date
Application number
KR1019820001330A
Other languages
English (en)
Inventor
니콜라스 포폽스키 조지
비즈뮬러 피터
Original Assignee
죤티. 힉키
모토로라 캐나다 리미티드
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 죤티. 힉키, 모토로라 캐나다 리미티드 filed Critical 죤티. 힉키
Publication of KR830009662A publication Critical patent/KR830009662A/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/005—Helical resonators; Spiral resonators

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  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

내용 없음

Description

나선형 공진기 필터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따라서 결합소자가 최대전계에 위치되는 나선형공진기 필터에 대한 개략도.
제2도는 결합소자 및 결합소자가 최대전계에 위치되는 세 나선형 코일을 갖는 나선형 공진기 필터에 대한 측단면도.
제3도는 결합소자가 최대전계에 위치되는 나선형 공진기 필터에 대한 측단면도.

Claims (1)

  1. 나선형 공진기 필터에 있어서, 도선으로 제조된 제1나선형 코일과, 도선으로 제조된 제2나선형 코일과 상기 제1 및 제2나선형 코일이 서로에 인접하여 배치되므로써, 상기 나선형 코일이 서로에 전자기적으로 결합되어 필터가 주어진 대역폭을 가질 수 있게하는 전기 차폐용챔버(camber), 그리고 필터의 대역폭을 수정하기위해 상기 제1나선형 코일과 제2나선형 코일 사이에 배치되는 전도 결합소자를 포함하는 것을 특징으로 하는 나선형 공진기 필터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019820001330A 1981-03-30 1982-03-27 나선형 공진기 필터 KR830009662A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US248753 1981-03-30
US06/248,753 US4374370A (en) 1981-03-30 1981-03-30 Helical resonator filter

Publications (1)

Publication Number Publication Date
KR830009662A true KR830009662A (ko) 1983-12-22

Family

ID=22940528

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820001330A KR830009662A (ko) 1981-03-30 1982-03-27 나선형 공진기 필터

Country Status (6)

Country Link
US (1) US4374370A (ko)
EP (1) EP0075561A1 (ko)
KR (1) KR830009662A (ko)
CA (1) CA1175923A (ko)
MX (1) MX151317A (ko)
WO (1) WO1982003499A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621245A (en) * 1984-05-08 1986-11-04 Zenith Electronics Corporation Intermediate frequency filter for a DBS receiver
FI78198C (fi) * 1987-11-20 1989-06-12 Lk Products Oy Oeverfoeringsledningsresonator.
AT391231B (de) * 1988-02-17 1990-09-10 Akg Akustische Kino Geraete Uhf-rueckkopplungsoszillator
FI95516C (fi) * 1994-03-15 1996-02-12 Lk Products Oy Kytkentäelementti siirtojohtoresonaattoriin kytkeytymiseksi
FI96998C (fi) * 1994-10-07 1996-09-25 Lk Products Oy Helix-resonaattoreita käsittävä radiotaajuussuodatin
FI106583B (fi) 1996-10-25 2001-02-28 Adc Solitra Oy Resonaattorisuodatin
FR2835092B1 (fr) * 2002-01-23 2004-03-05 Bruker Biospin Sa Module de filtre de type l-c et filtre helicoidal compose d'au moins deux tels modules
EP2963730A1 (en) 2014-07-02 2016-01-06 RC Maspos d.o.o. High power helical filter with fourfold-tuned circuit

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1911980A (en) * 1932-03-31 1933-05-30 Gen Electric Variable inductor
BE400375A (ko) * 1932-12-17
US2308863A (en) * 1939-03-07 1943-01-19 Rca Corp Variable impedance
US2383475A (en) * 1942-07-18 1945-08-28 Standard Telephones Cables Ltd Transformer
US2570650A (en) * 1946-03-04 1951-10-09 Rca Corp High-frequency wide band coupling transformer
US2691141A (en) * 1950-09-23 1954-10-05 Collins Radio Co Variable inductor
US3376535A (en) * 1962-11-30 1968-04-02 Gout Paul Devices of moving connections between two fixed electric windings
US3621484A (en) * 1970-03-05 1971-11-16 Motorola Inc Helical resonator having variable capacitor which includes windings of reduced diameter as one plate thereof
US3691487A (en) * 1970-04-24 1972-09-12 Toko Inc Helical resonator type filter
JPS5319386B2 (ko) * 1972-11-14 1978-06-20
GB1602770A (en) * 1977-06-03 1981-11-18 Matsushita Electric Ind Co Ltd Band pass filter
NL178373C (nl) * 1977-06-06 1986-03-03 Philips Nv Transformator.
DE2909208A1 (de) * 1979-03-09 1980-09-18 Hirschmann Radiotechnik Bandpassfilter, vorzugsweise fuer den uhf-frequenzbereich
US4284966A (en) * 1979-12-21 1981-08-18 Motorola, Inc. Wide bandwidth helical resonator filter

Also Published As

Publication number Publication date
EP0075561A1 (en) 1983-04-06
US4374370A (en) 1983-02-15
MX151317A (es) 1984-11-08
WO1982003499A1 (en) 1982-10-14
CA1175923A (en) 1984-10-09

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