BR7410169A - Estrutura e esquema acondicionadores de linha - Google Patents

Estrutura e esquema acondicionadores de linha

Info

Publication number
BR7410169A
BR7410169A BR10169/74A BR1016974A BR7410169A BR 7410169 A BR7410169 A BR 7410169A BR 10169/74 A BR10169/74 A BR 10169/74A BR 1016974 A BR1016974 A BR 1016974A BR 7410169 A BR7410169 A BR 7410169A
Authority
BR
Brazil
Prior art keywords
scheme
packaging structure
line packaging
line
packaging
Prior art date
Application number
BR10169/74A
Other languages
English (en)
Inventor
N Hekimian
Original Assignee
Hekimian Laboratories Inc
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 Hekimian Laboratories Inc filed Critical Hekimian Laboratories Inc
Publication of BR7410169A publication Critical patent/BR7410169A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
BR10169/74A 1974-05-13 1974-12-05 Estrutura e esquema acondicionadores de linha BR7410169A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US469707A US3883830A (en) 1974-05-13 1974-05-13 Line conditioner with independent gain and delay control

Publications (1)

Publication Number Publication Date
BR7410169A true BR7410169A (pt) 1976-06-08

Family

ID=23864784

Family Applications (1)

Application Number Title Priority Date Filing Date
BR10169/74A BR7410169A (pt) 1974-05-13 1974-12-05 Estrutura e esquema acondicionadores de linha

Country Status (5)

Country Link
US (1) US3883830A (pt)
JP (1) JPS50148044A (pt)
BR (1) BR7410169A (pt)
DE (1) DE2459572A1 (pt)
FR (1) FR2271717A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52156533A (en) * 1976-06-23 1977-12-27 Kokusai Denshin Denwa Co Ltd Frequency division equalizing system
DE2747857C3 (de) * 1977-10-26 1980-07-24 Karl Heinz Dr.-Ing. 8500 Nuernberg Feistel Vierpol, dessen Übertragungsfunktion einstellbar ist
US4272738A (en) * 1978-04-25 1981-06-09 Convex Corporation Programmable delay response shape bulk delay extender
AU568117B2 (en) * 1983-02-25 1987-12-17 Mitsubishi Denki Kabushiki Kaisha Variable group delay equalizer
JPH0667026B2 (ja) * 1984-03-08 1994-08-24 富士通テン株式会社 車載用音場補正装置
YU47270B (sh) * 1986-10-31 1995-01-31 Siemens Aktiengesellschaft Berlin I Minhen Adaptivni korektor frekvencijskog domena za digitalne radio relejne sisteme
US5869998A (en) * 1996-12-10 1999-02-09 Motorola Inc. Amplifier circuit having independent gain and response time adjustments
US20050134350A1 (en) * 2003-12-19 2005-06-23 Huang Lawrence L. Analog delay circuit
US20050232346A1 (en) * 2004-04-16 2005-10-20 Riggsby Robert R Device including an equalizer and an amplification chain for broadband integrated circuit applications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383616A (en) * 1964-12-07 1968-05-14 Bell Telephone Labor Inc Feedback amplifier with adjustable equalization
FR2097657A5 (pt) * 1970-07-09 1972-03-03 Ibm France
US3818359A (en) * 1972-11-29 1974-06-18 Hekimian Laboratories Inc Line equalizer circuit employing active gyrator

Also Published As

Publication number Publication date
US3883830A (en) 1975-05-13
JPS50148044A (pt) 1975-11-27
DE2459572A1 (de) 1975-11-27
FR2271717A1 (pt) 1975-12-12

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