BR8006558A - Cavidades ressonantes para microondas - Google Patents

Cavidades ressonantes para microondas

Info

Publication number: BR8006558A
Authority: BR; Brazil
Prior art keywords: resonant cavities; microwave resonant; microwave; cavities; resonant
Prior art date: 1979-10-15

Application number

BR8006558A

Other languages

English (en)

Inventor

E Pome

Original Assignee

Telettra 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.)

1979-10-15

Filing date

1980-10-10

Publication date

1981-04-22

1980-10-10 Application filed by Telettra Spa filed Critical Telettra Spa

1981-04-22 Publication of BR8006558A publication Critical patent/BR8006558A/pt

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

BR8006558A 1979-10-15 1980-10-10 Cavidades ressonantes para microondas BR8006558A (pt)

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 (1)

Publication Number	Publication Date
BR8006558A true BR8006558A (pt)	1981-04-22

Family

ID=11219637

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8006558A BR8006558A (pt)	1979-10-15	1980-10-10	Cavidades ressonantes para microondas

Country Status (13)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3481572D1 (de) *	1983-06-30	1990-04-12	Hughes Aircraft Co	Temperaturkompensierter mikrowellenresonator mit einem spalt veraenderlicher breite an einer stromnullstelle.
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
US6011446A (en) *	1998-05-21	2000-01-04	Delphi Components, Inc.	RF/microwave oscillator having frequency-adjustable DC bias circuit
US6362708B1 (en)	1998-05-21	2002-03-26	Lucix Corporation	Dielectric resonator tuning device
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

1979
- 1979-10-15 IT IT26491/79A patent/IT1123841B/it active
1980
- 1980-09-25 US US06/190,566 patent/US4335365A/en not_active Expired - Lifetime
- 1980-09-26 MX MX184089A patent/MX148539A/es unknown
- 1980-09-30 SE SE8006818A patent/SE444095B/sv not_active IP Right Cessation
- 1980-09-30 FR FR8020912A patent/FR2467489A1/fr active Granted
- 1980-10-01 NO NO802898A patent/NO152476C/no unknown
- 1980-10-02 GB GB8031754A patent/GB2064880B/en not_active Expired
- 1980-10-09 DE DE19803038140 patent/DE3038140A1/de not_active Ceased
- 1980-10-10 BR BR8006558A patent/BR8006558A/pt not_active IP Right Cessation
- 1980-10-14 JP JP14251480A patent/JPS5665501A/ja active Pending
- 1980-10-14 ES ES495908A patent/ES495908A0/es active Granted
- 1980-10-14 YU YU02638/80A patent/YU263880A/xx unknown
- 1980-10-15 NL NL8005682A patent/NL8005682A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2467489B1 (pt)	1985-03-22
IT7926491A0 (it)	1979-10-15
NO152476C (no)	1985-10-02
YU263880A (en)	1983-12-31
SE444095B (sv)	1986-03-17
MX148539A (es)	1983-05-02
NO152476B (no)	1985-06-24
ES8200972A1 (es)	1981-11-16
FR2467489A1 (fr)	1981-04-17
IT1123841B (it)	1986-04-30
SE8006818L (sv)	1981-04-16
US4335365A (en)	1982-06-15
DE3038140A1 (de)	1981-04-30
NL8005682A (nl)	1981-04-21
NO802898L (no)	1981-04-21
JPS5665501A (en)	1981-06-03
GB2064880B (en)	1983-09-28
ES495908A0 (es)	1981-11-16
GB2064880A (en)	1981-06-17

Publication	Publication Date	Title
BR7904795A (pt)	1980-04-22	Ferragem para vovel
IT1141536B (it)	1986-10-01	Modulatore di frequenza
DK393083A (da)	1983-08-29	Mikroboelgeoverisningsmaaler
BR8002012A (pt)	1980-11-25	Conjunto para barbear
SE7901046L (sv)	1980-08-07	Flerlobsantenn
IT1194709B (it)	1988-09-22	Sintetizzatore di frequenza
SE7900376L (sv)	1979-07-27	Mikrovagsomkopplare
FR2468252B1 (fr)	1985-08-23	Oscillateur
BR8006558A (pt)	1981-04-22	Cavidades ressonantes para microondas
BR8007788A (pt)	1981-06-16	Maquina para moldagem
DK53681A (da)	1981-02-06	Kopifraeser
AR224832A1 (es)	1982-01-15	Cavidades resonantes para microondas y procedimiento para su preparacion
DE2953909A1 (de)	1982-02-04	Klystron
DE3068256D1 (de)	1984-07-19	Multicavity klystron
MX144739A (es)	1981-11-18	Conjunto resonador mejorado
FI803134L (fi)	1981-04-10	Faskompenserad och -styrd oscillator
SE7701402L (sv)	1977-08-14	Mikrovagsspis
DK104780A (da)	1980-09-14	Hoejfrekvensgenerator
DK81279A (da)	1980-01-04	Syntetisator
BR7707818A (pt)	1978-07-25	Ressonador para esquemas de microonda
RO86142A (ro)	1985-03-15	Dulap usa
BR7708555A (pt)	1978-08-08	Processo para a preparacao de tiocarbohidrazida
DE3062618D1 (de)	1983-05-11	Trapatt oscillator
BR7906884A (pt)	1981-04-28	Indutancia discreta para microondas
ES246624Y (es)	1980-12-16	Bombillo para cerraduras

Legal Events

Date	Code	Title	Description
1995-11-14	MK	Patent expired	Effective date: 19951010