KR830009662A - 나선형 공진기 필터 - Google Patents
나선형 공진기 필터 Download PDFInfo
- 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
Links
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 2
- 230000005684 electric field Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
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
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
내용 없음
Description
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)
- 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.
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)
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)
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 |
-
1981
- 1981-03-30 US US06/248,753 patent/US4374370A/en not_active Expired - Lifetime
-
1982
- 1982-02-22 EP EP82900898A patent/EP0075561A1/en not_active Withdrawn
- 1982-02-22 WO PCT/US1982/000183 patent/WO1982003499A1/en unknown
- 1982-02-26 CA CA000397175A patent/CA1175923A/en not_active Expired
- 1982-03-16 MX MX191837A patent/MX151317A/es unknown
- 1982-03-27 KR KR1019820001330A patent/KR830009662A/ko unknown
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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