FR2293079A1 - Circuit micro-onde a niveau d'entree eleve et filtre l'incorporant - Google Patents

Circuit micro-onde a niveau d'entree eleve et filtre l'incorporant

Info

Publication number
FR2293079A1
FR2293079A1 FR7439166A FR7439166A FR2293079A1 FR 2293079 A1 FR2293079 A1 FR 2293079A1 FR 7439166 A FR7439166 A FR 7439166A FR 7439166 A FR7439166 A FR 7439166A FR 2293079 A1 FR2293079 A1 FR 2293079A1
Authority
FR
France
Prior art keywords
filters
incorporated
input level
high input
microwave circuit
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.)
Granted
Application number
FR7439166A
Other languages
English (en)
Other versions
FR2293079B1 (fr
Inventor
Julien Prevot
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.)
LIGNES TELEGRAPH TELEPHONIQUES
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
LIGNES TELEGRAPH TELEPHONIQUES
Lignes Telegraphiques et Telephoniques LTT SA
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 LIGNES TELEGRAPH TELEPHONIQUES, Lignes Telegraphiques et Telephoniques LTT SA filed Critical LIGNES TELEGRAPH TELEPHONIQUES
Priority to FR7439166A priority Critical patent/FR2293079A1/fr
Priority to US05/628,845 priority patent/US4012705A/en
Priority to GB46257/75A priority patent/GB1532806A/en
Priority to DE2553588A priority patent/DE2553588C3/de
Publication of FR2293079A1 publication Critical patent/FR2293079A1/fr
Application granted granted Critical
Publication of FR2293079B1 publication Critical patent/FR2293079B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/46—One-port networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
FR7439166A 1974-11-29 1974-11-29 Circuit micro-onde a niveau d'entree eleve et filtre l'incorporant Granted FR2293079A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7439166A FR2293079A1 (fr) 1974-11-29 1974-11-29 Circuit micro-onde a niveau d'entree eleve et filtre l'incorporant
US05/628,845 US4012705A (en) 1974-11-29 1975-11-04 High input level microwave circuit
GB46257/75A GB1532806A (en) 1974-11-29 1975-11-07 Microwave active resonant circuits
DE2553588A DE2553588C3 (de) 1974-11-29 1975-11-28 Aktives Filterglied zur Verwendung im Mikrowellenbereich

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439166A FR2293079A1 (fr) 1974-11-29 1974-11-29 Circuit micro-onde a niveau d'entree eleve et filtre l'incorporant

Publications (2)

Publication Number Publication Date
FR2293079A1 true FR2293079A1 (fr) 1976-06-25
FR2293079B1 FR2293079B1 (fr) 1977-03-25

Family

ID=9145387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439166A Granted FR2293079A1 (fr) 1974-11-29 1974-11-29 Circuit micro-onde a niveau d'entree eleve et filtre l'incorporant

Country Status (4)

Country Link
US (1) US4012705A (fr)
DE (1) DE2553588C3 (fr)
FR (1) FR2293079A1 (fr)
GB (1) GB1532806A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505209A1 (de) * 1985-02-15 1986-08-21 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Aktives sperrfilter
US4816788A (en) * 1986-07-01 1989-03-28 Murata Manufacturing Co., Ltd. High frequency band-pass filter
JPH06104608A (ja) * 1992-09-24 1994-04-15 Matsushita Electric Ind Co Ltd フィルタ
ES2308938B1 (es) * 2007-06-20 2010-01-08 Indiba, S.A. "circuito para dispositivos de radiofrecuencia aplicables a los tejidos vivos y dispositivo que lo contiene".

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662122A (en) * 1949-06-01 1953-12-08 Bell Telephone Labor Inc Two-way transistor electrical transmission system
US2750452A (en) * 1951-03-21 1956-06-12 Rca Corp Selectivity control circuit
US3348160A (en) * 1964-11-19 1967-10-17 Westinghouse Electric Corp Isolator network for providing a plurality of output signals from a single signal source
AT272412B (de) * 1965-10-13 1969-07-10 Telefunken Patent Leitungskreis für hochfrequente elektrische Schwingungen
US3723773A (en) * 1971-05-27 1973-03-27 Stanford Research Inst Multiple resonator active filter
US3721918A (en) * 1972-02-24 1973-03-20 Rca Corp Negative resistance semiconductor coupled transmission line apparatus
US3852680A (en) * 1973-03-19 1974-12-03 Rca Corp Amplifier using a negative resistance semiconductive device operative in the anomalous mode

Also Published As

Publication number Publication date
DE2553588C3 (de) 1978-11-16
GB1532806A (en) 1978-11-22
US4012705A (en) 1977-03-15
FR2293079B1 (fr) 1977-03-25
DE2553588A1 (de) 1976-08-12
DE2553588B2 (de) 1978-03-30

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Legal Events

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ST Notification of lapse