GB2064880B - Temperature stabilised and frequency adjustable microwave cavities - Google Patents

Temperature stabilised and frequency adjustable microwave cavities

Info

Publication number
GB2064880B
GB2064880B GB8031754A GB8031754A GB2064880B GB 2064880 B GB2064880 B GB 2064880B GB 8031754 A GB8031754 A GB 8031754A GB 8031754 A GB8031754 A GB 8031754A GB 2064880 B GB2064880 B GB 2064880B
Authority
GB
United Kingdom
Prior art keywords
frequency adjustable
adjustable microwave
microwave cavities
temperature stabilised
stabilised
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8031754A
Other languages
English (en)
Other versions
GB2064880A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telettra Laboratori di Telefonia Elettronica e Radio SpA
Telettra SpA
Original Assignee
Telettra Telefonia Elettronica e Radio SpA
Telettra Laboratori di Telefonia Elettronica e Radio SpA
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 Telettra Telefonia Elettronica e Radio SpA, Telettra Laboratori di Telefonia Elettronica e Radio SpA filed Critical Telettra Telefonia Elettronica e Radio SpA
Publication of GB2064880A publication Critical patent/GB2064880A/en
Application granted granted Critical
Publication of GB2064880B publication Critical patent/GB2064880B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators
GB8031754A 1979-10-15 1980-10-02 Temperature stabilised and frequency adjustable microwave cavities Expired GB2064880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26491/79A IT1123841B (it) 1979-10-15 1979-10-15 Cavita' per microonde stabilizzate in temperatura e regolabili in frequenza

Publications (2)

Publication Number Publication Date
GB2064880A GB2064880A (en) 1981-06-17
GB2064880B true GB2064880B (en) 1983-09-28

Family

ID=11219637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8031754A Expired GB2064880B (en) 1979-10-15 1980-10-02 Temperature stabilised and frequency adjustable microwave cavities

Country Status (13)

Country Link
US (1) US4335365A (https=)
JP (1) JPS5665501A (https=)
BR (1) BR8006558A (https=)
DE (1) DE3038140A1 (https=)
ES (1) ES495908A0 (https=)
FR (1) FR2467489A1 (https=)
GB (1) GB2064880B (https=)
IT (1) IT1123841B (https=)
MX (1) MX148539A (https=)
NL (1) NL8005682A (https=)
NO (1) NO152476C (https=)
SE (1) SE444095B (https=)
YU (1) YU263880A (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577064B2 (en) * 1983-06-30 1988-09-15 Hughes Aircraft Company Thermally-compensated microwave resonator
DE3414478A1 (de) * 1984-04-17 1985-10-24 ANT Nachrichtentechnik GmbH, 7150 Backnang Anordnung zur temperaturkompensation eines hohlraumresonators
JPS6478503A (en) * 1987-09-21 1989-03-24 Anritsu Corp Resonator
US5221913A (en) * 1990-09-26 1993-06-22 Matsushita Electric Industrial Co., Ltd. Dielectric resonator device with thin plate type dielectric heat-radiator
US6362708B1 (en) 1998-05-21 2002-03-26 Lucix Corporation Dielectric resonator tuning device
US6011446A (en) * 1998-05-21 2000-01-04 Delphi Components, Inc. RF/microwave oscillator having frequency-adjustable DC bias circuit
CN1571214A (zh) 2000-05-23 2005-01-26 松下电器产业株式会社 电介质谐振滤波器及其非需要模式抑制方法
KR102645730B1 (ko) * 2021-11-01 2024-03-11 (주)에드모텍 미세조정바 틈새막이용 주파수 가변 필터

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704830A (en) * 1950-03-01 1955-03-22 Rca Corp Tuning means for dielectric filled cavity resonators
US3821669A (en) * 1950-10-24 1974-06-28 Naval Res Lab Fixed frequency solid dielectric fused quartz cavity
US2716222A (en) * 1951-07-17 1955-08-23 Louis D Smullin Temperature compensated cavity resonator
US3063030A (en) * 1958-12-23 1962-11-06 Raytheon Co Temperature compensated resonant cavities
US3636480A (en) * 1970-01-28 1972-01-18 Sperry Rand Corp Stable solid dielectric microwave resonator and separable waveguide means
US4053855A (en) * 1975-10-28 1977-10-11 International Telephone And Telegraph Corporation Method and arrangement to eliminate multipacting in RF devices
US4024481A (en) * 1976-01-07 1977-05-17 International Telephone And Telegraph Corporation Frequency drift compensation due to temperature variations in dielectric loaded cavity filters
US4057772A (en) * 1976-10-18 1977-11-08 Hughes Aircraft Company Thermally compensated microwave resonator

Also Published As

Publication number Publication date
NO152476C (no) 1985-10-02
DE3038140A1 (de) 1981-04-30
ES8200972A1 (es) 1981-11-16
GB2064880A (en) 1981-06-17
NO802898L (no) 1981-04-21
BR8006558A (pt) 1981-04-22
ES495908A0 (es) 1981-11-16
IT1123841B (it) 1986-04-30
SE444095B (sv) 1986-03-17
SE8006818L (sv) 1981-04-16
NO152476B (no) 1985-06-24
US4335365A (en) 1982-06-15
NL8005682A (nl) 1981-04-21
IT7926491A0 (it) 1979-10-15
JPS5665501A (en) 1981-06-03
FR2467489B1 (https=) 1985-03-22
MX148539A (es) 1983-05-02
YU263880A (en) 1983-12-31
FR2467489A1 (fr) 1981-04-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941002