FR905948A - Récepteur avec écartement de bande dans le champs des ondes courtes - Google Patents

Récepteur avec écartement de bande dans le champs des ondes courtes

Info

Publication number
FR905948A
FR905948A FR905948DA FR905948A FR 905948 A FR905948 A FR 905948A FR 905948D A FR905948D A FR 905948DA FR 905948 A FR905948 A FR 905948A
Authority
FR
France
Prior art keywords
shortwave
receiver
field
band gap
band
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
Other languages
English (en)
French (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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR905948A publication Critical patent/FR905948A/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
    • H03J3/10—Circuit arrangements for fine tuning, e.g. bandspreading
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H03H5/006—One-port networks comprising only passive electrical elements as network components comprising simultaneously tunable inductance and capacitance
FR905948D 1941-01-27 1942-01-14 Récepteur avec écartement de bande dans le champs des ondes courtes Expired FR905948A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE224081X 1941-01-27

Publications (1)

Publication Number Publication Date
FR905948A true FR905948A (fr) 1945-12-18

Family

ID=5853975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905948D Expired FR905948A (fr) 1941-01-27 1942-01-14 Récepteur avec écartement de bande dans le champs des ondes courtes

Country Status (3)

Country Link
BE (1) BE444226A (enrdf_load_stackoverflow)
CH (1) CH224081A (enrdf_load_stackoverflow)
FR (1) FR905948A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947376C (de) * 1952-03-07 1956-08-16 Blaupunkt Werke G M B H Zweign Kombinierter Fernseh- und UKW-Rundfunkempfaenger mit induktiver Abstimmung
DE1200898B (de) * 1960-07-07 1965-09-16 Autophon Ag Einrichtung mit mindestens einer auf zwei Induktivitaeten sprunghaft einstellbaren Hoch-frequenzspule
DE1246059B (de) * 1960-08-06 1967-08-03 Telefunken Patent Kanalschalterantriebsvorrichtung
US3969666A (en) * 1971-07-28 1976-07-13 Cincinnati Electronics Corporation Universal impedance test load

Also Published As

Publication number Publication date
BE444226A (enrdf_load_stackoverflow)
CH224081A (de) 1942-10-31

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