DE1541999B2 - Durchstimmbares Bandfilter in lambda/4-Technik - Google Patents

Durchstimmbares Bandfilter in lambda/4-Technik

Info

Publication number
DE1541999B2
DE1541999B2 DE19671541999 DE1541999A DE1541999B2 DE 1541999 B2 DE1541999 B2 DE 1541999B2 DE 19671541999 DE19671541999 DE 19671541999 DE 1541999 A DE1541999 A DE 1541999A DE 1541999 B2 DE1541999 B2 DE 1541999B2
Authority
DE
Germany
Prior art keywords
band filter
capacitance
coupling
diode
varying
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.)
Ceased
Application number
DE19671541999
Other languages
German (de)
English (en)
Other versions
DE1541999A1 (de
Inventor
Willy 8070 Ingolstadt Minner
Karl 8071 Eitensheim Schwarz
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 Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs 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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Publication of DE1541999A1 publication Critical patent/DE1541999A1/de
Publication of DE1541999B2 publication Critical patent/DE1541999B2/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H03H7/0161—Bandpass filters

Landscapes

  • Filters And Equalizers (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE19671541999 1967-04-19 1967-04-19 Durchstimmbares Bandfilter in lambda/4-Technik Ceased DE1541999B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0033678 1967-04-19

Publications (2)

Publication Number Publication Date
DE1541999A1 DE1541999A1 (de) 1970-07-16
DE1541999B2 true DE1541999B2 (de) 1975-09-18

Family

ID=7557940

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671541999 Ceased DE1541999B2 (de) 1967-04-19 1967-04-19 Durchstimmbares Bandfilter in lambda/4-Technik

Country Status (2)

Country Link
DE (1) DE1541999B2 (enrdf_load_stackoverflow)
GB (1) GB1225171A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62155517U (enrdf_load_stackoverflow) * 1986-03-25 1987-10-02

Also Published As

Publication number Publication date
DE1541999A1 (de) 1970-07-16
GB1225171A (enrdf_load_stackoverflow) 1971-03-17

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Legal Events

Date Code Title Description
8235 Patent refused