SE371351B - - Google Patents

Info

Publication number
SE371351B
SE371351B SE6712410A SE1241067A SE371351B SE 371351 B SE371351 B SE 371351B SE 6712410 A SE6712410 A SE 6712410A SE 1241067 A SE1241067 A SE 1241067A SE 371351 B SE371351 B SE 371351B
Authority
SE
Sweden
Application number
SE6712410A
Inventor
C Vasile
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Publication of SE371351B publication Critical patent/SE371351B/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2/00Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
    • H03H2/005Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
    • H03H2/008Receiver or amplifier input circuits
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/0153Electrical filters; Controlling thereof
    • H03H7/0161Bandpass filters
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/17Structural details of sub-circuits of frequency selective networks
    • H03H7/1741Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/175Series LC in series path
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/17Structural details of sub-circuits of frequency selective networks
    • H03H7/1741Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1766Parallel LC in series path
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/17Structural details of sub-circuits of frequency selective networks
    • H03H7/1741Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1775Parallel LC in shunt or branch path
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00Continuous tuning
    • H03J3/02Details
    • H03J3/06Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
SE6712410A 1966-10-05 1967-09-08 SE371351B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58446666A 1966-10-05 1966-10-05

Publications (1)

Publication Number Publication Date
SE371351B true SE371351B (de) 1974-11-11

Family

ID=24337435

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6712410A SE371351B (de) 1966-10-05 1967-09-08

Country Status (5)

Country Link
US (1) US3488595A (de)
AT (1) AT273252B (de)
GB (1) GB1141087A (de)
NL (1) NL6713269A (de)
SE (1) SE371351B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1438841A2 (de) * 2001-10-16 2004-07-21 Rfstream Corporation Monolithische integrierte schaltung für einen fernsehempfänger
US7199844B2 (en) * 2002-05-28 2007-04-03 Rfstream Corporation Quadratic nyquist slope filter
EP1514346A2 (de) * 2002-05-29 2005-03-16 Ukom, Inc. Quadratischer filter unter verwendung von spiegelsignalunterdrückung
US7333155B2 (en) * 2002-06-05 2008-02-19 Rfstream Corporation Quadratic video demodulation with baseband nyquist filter
US6882245B2 (en) * 2002-06-05 2005-04-19 Rf Stream Corporation Frequency discrete LC filter bank
US6940365B2 (en) * 2003-07-18 2005-09-06 Rfstream Corporation Methods and apparatus for an improved discrete LC filter
WO2006099072A2 (en) * 2005-03-11 2006-09-21 Rfstream Corporation Radio frequency inductive-capacitive filter circuit topology
US7358795B2 (en) * 2005-03-11 2008-04-15 Rfstream Corporation MOSFET temperature compensation current source
EP1861931A4 (de) * 2005-03-11 2008-05-14 Rfstream America Inc Breitbandabstimmungsschaltung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761530A (en) * 1924-08-23 1930-06-03 Gen Motors Radio Corp System for amplifying radiant-energy oscillations
US2069837A (en) * 1934-05-25 1937-02-09 Rca Corp Automatic gain control circuits
US2058512A (en) * 1934-05-28 1936-10-27 Rca Corp Radio receiver
US2789215A (en) * 1955-11-01 1957-04-16 Rca Corp Diode frequency converter with combined local oscillator-intermediate frequency amplifier having common triode
US3036212A (en) * 1958-08-18 1962-05-22 Nurnberger Schwachstrom Bauele Combined television channel switch
GB918931A (en) * 1960-08-19 1963-02-20 Pye Ltd High frequency transistor circuits

Also Published As

Publication number Publication date
DE1566972A1 (de) 1970-04-30
US3488595A (en) 1970-01-06
GB1141087A (en) 1969-01-22
NL6713269A (de) 1968-04-08
AT273252B (de) 1969-08-11
DE1566972B2 (de) 1972-08-17

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