FR2083496B1 - - Google Patents

Info

Publication number
FR2083496B1
FR2083496B1 FR717109984A FR7109984A FR2083496B1 FR 2083496 B1 FR2083496 B1 FR 2083496B1 FR 717109984 A FR717109984 A FR 717109984A FR 7109984 A FR7109984 A FR 7109984A FR 2083496 B1 FR2083496 B1 FR 2083496B1
Authority
FR
France
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
FR717109984A
Other versions
FR2083496A1 (fr
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2083496A1 publication Critical patent/FR2083496A1/fr
Application granted granted Critical
Publication of FR2083496B1 publication Critical patent/FR2083496B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1841—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator
    • H03B5/1847—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator the active element in the amplifier being a semiconductor device
FR717109984A 1970-03-23 1971-03-22 Expired FR2083496B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2189870A 1970-03-23 1970-03-23

Publications (2)

Publication Number Publication Date
FR2083496A1 FR2083496A1 (fr) 1971-12-17
FR2083496B1 true FR2083496B1 (fr) 1973-06-08

Family

ID=21806730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717109984A Expired FR2083496B1 (fr) 1970-03-23 1971-03-22

Country Status (12)

Country Link
US (1) US3651409A (fr)
JP (1) JPS5013601B1 (fr)
AT (1) AT312717B (fr)
BE (1) BE764662A (fr)
CA (1) CA932821A (fr)
DE (1) DE2113867C3 (fr)
DK (1) DK136290B (fr)
ES (1) ES389482A1 (fr)
FR (1) FR2083496B1 (fr)
GB (1) GB1309211A (fr)
NL (1) NL7103824A (fr)
SE (1) SE366440B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649937A (en) * 1970-03-23 1972-03-14 Rca Corp Electronically tuned ultra high frequency television tuner
DE2330739C2 (de) * 1973-06-16 1982-03-04 Philips Patentverwaltung Gmbh, 2000 Hamburg Bedienungseinrichtung für ein Fernsehempfangsgerät
US3909726A (en) * 1973-09-26 1975-09-30 Zenith Radio Corp UHF Hybrid tuner
US3818349A (en) * 1973-10-01 1974-06-18 Zenith Radio Corp Thick film vhf tuner wherein uhf subchassis is used as external ground element for vhf tuner
US4121182A (en) * 1976-02-26 1978-10-17 Matsushita Electric Industrial Co., Limited Electrical tuning circuit
US4145659A (en) * 1977-05-25 1979-03-20 General Electric Company UHF electronic tuner
JPS6017951Y2 (ja) * 1979-12-31 1985-05-31 アルプス電気株式会社 チュ−ナ装置の共振回路構造
US4468644A (en) * 1982-09-23 1984-08-28 General Instrument Corp. Tunable reject filter for radar warning receiver
US4621241A (en) * 1985-06-07 1986-11-04 Vari-L Company, Inc. Wide range electronic oscillator
US4814729A (en) * 1987-12-09 1989-03-21 Rockwell International Corporation Precisely tunable impatt diode module for weather radar apparatus
TW443717U (en) 1996-06-28 2001-06-23 Sharp Kk Tuner structure and cable modem tuner using the same
EP1032974A4 (fr) * 1997-06-11 2001-04-25 Vari L Co Resonateur reglable en continu
GB0126219D0 (en) * 2001-11-01 2002-01-02 Koninkl Philips Electronics Nv Tunable filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266373C2 (de) * 1964-02-01 1973-05-24 Telefunken Patent Abstimmeinrichtung fuer mehrere getrennte Frequenzbereiche
US3419813A (en) * 1967-06-22 1968-12-31 Rca Corp Wide-band transistor power amplifier using a short impedance matching section
US3483483A (en) * 1967-09-20 1969-12-09 Fernsehgeratewerke Stassfurt V Transistor oscillator with strip-conductor interstage coupling
US3512105A (en) * 1968-04-29 1970-05-12 Fairchild Camera Instr Co Linear voltage tuned microwave resonant circuits and oscillators

Also Published As

Publication number Publication date
FR2083496A1 (fr) 1971-12-17
AT312717B (de) 1974-01-10
CA932821A (en) 1973-08-28
DE2113867B2 (de) 1973-04-05
DE2113867C3 (de) 1973-10-18
NL7103824A (fr) 1971-09-27
GB1309211A (en) 1973-03-07
DK136290B (da) 1977-09-19
BE764662A (fr) 1971-08-16
DK136290C (fr) 1978-03-28
JPS5013601B1 (fr) 1975-05-21
US3651409A (en) 1972-03-21
ES389482A1 (es) 1973-06-01
DE2113867A1 (de) 1971-10-14
SE366440B (fr) 1974-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse