FR2068716A1 - - Google Patents

Info

Publication number
FR2068716A1
FR2068716A1 FR7036387A FR7036387A FR2068716A1 FR 2068716 A1 FR2068716 A1 FR 2068716A1 FR 7036387 A FR7036387 A FR 7036387A FR 7036387 A FR7036387 A FR 7036387A FR 2068716 A1 FR2068716 A1 FR 2068716A1
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.)
Granted
Application number
FR7036387A
Other versions
FR2068716B1 (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.)
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Original Assignee
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
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 Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH filed Critical Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Publication of FR2068716A1 publication Critical patent/FR2068716A1/fr
Application granted granted Critical
Publication of FR2068716B1 publication Critical patent/FR2068716B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/12—Electrically-operated arrangements for indicating correct tuning
    • H03J3/14—Visual indication, e.g. magic eye
FR707036387A 1969-11-29 1970-10-09 Expired FR2068716B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960022A DE1960022B2 (de) 1969-11-29 1969-11-29 Schaltungsanordnung zur Anzeige der Senderfeldstarke am Signaleingang eines Empfangers für Frequenzmoduherte Hochfrequente Schwingungen

Publications (2)

Publication Number Publication Date
FR2068716A1 true FR2068716A1 (fr) 1971-08-27
FR2068716B1 FR2068716B1 (fr) 1973-01-12

Family

ID=5752478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707036387A Expired FR2068716B1 (fr) 1969-11-29 1970-10-09

Country Status (3)

Country Link
US (1) US3727138A (fr)
DE (1) DE1960022B2 (fr)
FR (1) FR2068716B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002790A2 (fr) * 1977-12-27 1979-07-11 Siemens Aktiengesellschaft Appareil de mesure pour l'analyse en fréquence des niveaux de signaux électriques dans une large gamme d'amplitudes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153610A (en) * 1976-06-17 1977-12-20 Pioneer Electronic Corp Circuit for driving signal meter of receiver
JPS54128382A (en) * 1978-03-29 1979-10-04 Hitachi Ltd Tuning signal intensity detecting circuit
DE19608949A1 (de) 1996-03-08 1997-09-11 Ralf Dr Spitzl Vorrichtung zur Erzeugung von leistungsfähigen Mikrowellenplasmen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2159240A (en) * 1932-06-22 1939-05-23 Hazeltine Corp Tuning indicator
US2276565A (en) * 1939-05-23 1942-03-17 Rca Corp Limiting amplifier
US2507735A (en) * 1944-11-02 1950-05-16 Rca Corp Automatic tuning control apparatus
US2874354A (en) * 1954-10-15 1959-02-17 Panellit Inc Calibrating circuit for current measuring systems
US3263170A (en) * 1961-08-02 1966-07-26 A & M Instr Inc Expanded scale voltmeter bridge circuit having equal value linear and non-linear impedance arms at balance
US3307101A (en) * 1962-12-10 1967-02-28 Motorola Inc Storage battery condition indicator with temperature and load current compensation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002790A2 (fr) * 1977-12-27 1979-07-11 Siemens Aktiengesellschaft Appareil de mesure pour l'analyse en fréquence des niveaux de signaux électriques dans une large gamme d'amplitudes
EP0002790B1 (fr) * 1977-12-27 1983-10-19 Siemens Aktiengesellschaft Appareil de mesure pour l'analyse en fréquence des niveaux de signaux électriques dans une large gamme d'amplitudes

Also Published As

Publication number Publication date
DE1960022A1 (de) 1971-07-08
DE1960022C3 (fr) 1974-05-02
US3727138A (en) 1973-04-10
FR2068716B1 (fr) 1973-01-12
DE1960022B2 (de) 1973-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse