FR1013573A - Bandpass circuit - Google Patents

Bandpass circuit

Info

Publication number
FR1013573A
FR1013573A FR1013573DA FR1013573A FR 1013573 A FR1013573 A FR 1013573A FR 1013573D A FR1013573D A FR 1013573DA FR 1013573 A FR1013573 A FR 1013573A
Authority
FR
France
Prior art keywords
bandpass circuit
bandpass
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.)
Expired
Application number
Other languages
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1013573A publication Critical patent/FR1013573A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
    • H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
    • H03H2/006—Transmitter or amplifier output circuits
    • 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
    • H03H7/0123—Frequency selective two-port networks comprising distributed impedance elements together with lumped impedance elements
    • 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
    • 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
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1775—Parallel LC in shunt or branch path
FR1013573D 1949-01-29 1950-01-27 Bandpass circuit Expired FR1013573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB251349A GB665012A (en) 1949-01-29 1949-01-29 Improvements relating to band-pass circuit arrangements

Publications (1)

Publication Number Publication Date
FR1013573A true FR1013573A (en) 1952-07-30

Family

ID=9740892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013573D Expired FR1013573A (en) 1949-01-29 1950-01-27 Bandpass circuit

Country Status (3)

Country Link
FR (1) FR1013573A (en)
GB (1) GB665012A (en)
NL (2) NL82296C (en)

Also Published As

Publication number Publication date
NL151242B (en)
GB665012A (en) 1952-01-16
NL82296C (en)

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