SE437905B - Programmerbart filter innefattande en kedja av minst tre allpassektioner - Google Patents

Programmerbart filter innefattande en kedja av minst tre allpassektioner

Info

Publication number
SE437905B
SE437905B SE7809110A SE7809110A SE437905B SE 437905 B SE437905 B SE 437905B SE 7809110 A SE7809110 A SE 7809110A SE 7809110 A SE7809110 A SE 7809110A SE 437905 B SE437905 B SE 437905B
Authority
SE
Sweden
Prior art keywords
transistor
current
base
input
resistor
Prior art date
Application number
SE7809110A
Other languages
English (en)
Swedish (sv)
Other versions
SE7809110L (sv
Inventor
E Roza
J O Voorman
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE7809110L publication Critical patent/SE7809110L/xx
Publication of SE437905B publication Critical patent/SE437905B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H15/00—Transversal filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/18—Two-port phase shifters providing a predetermined phase shift, e.g. "all-pass" filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/26—Time-delay networks

Landscapes

  • Networks Using Active Elements (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
SE7809110A 1977-09-02 1978-08-30 Programmerbart filter innefattande en kedja av minst tre allpassektioner SE437905B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7709663A NL7709663A (nl) 1977-09-02 1977-09-02 Vertragingsnetwerk met een keten van all-pass secties.

Publications (2)

Publication Number Publication Date
SE7809110L SE7809110L (sv) 1979-03-03
SE437905B true SE437905B (sv) 1985-03-18

Family

ID=19829120

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7809110A SE437905B (sv) 1977-09-02 1978-08-30 Programmerbart filter innefattande en kedja av minst tre allpassektioner

Country Status (15)

Country Link
US (1) US4210882A (de)
JP (1) JPS5448143A (de)
AR (1) AR216536A1 (de)
AT (1) AT372557B (de)
AU (1) AU516107B2 (de)
BR (1) BR7805624A (de)
CA (1) CA1126355A (de)
CH (1) CH633395A5 (de)
DE (1) DE2836583A1 (de)
DK (1) DK383378A (de)
ES (1) ES472987A1 (de)
FR (1) FR2402345A1 (de)
GB (1) GB2009552B (de)
NL (1) NL7709663A (de)
SE (1) SE437905B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7902093A (nl) * 1979-03-16 1980-09-18 Koninkl Philips Electronics Nv Zelfinstellend filter met een vertragingsschakeling.
DE3331109A1 (de) * 1983-08-30 1985-03-14 ANT Nachrichtentechnik GmbH, 7150 Backnang Digitaler variabler entzerrer nach dem wellendigitalfilter-prinzip
US4566119A (en) * 1983-10-12 1986-01-21 Industrial Products, Inc. Equalizer networks and methods of developing scaling coefficients therefor
NL8602329A (nl) * 1986-09-15 1988-04-05 Philips Nv Vertragingsschakeling voorzien van alles-doorlatende netwerken.
FR2627032A1 (fr) * 1988-02-09 1989-08-11 Alcatel Thomson Faisceaux Filtre transverse
DE3939906A1 (de) * 1989-12-02 1991-06-06 Rohde & Schwarz Frequenzfilter ersten oder hoeheren grades
GB9308944D0 (en) 1993-04-30 1993-06-16 Inmos Ltd Ring oscillator
JP2004519159A (ja) * 2001-02-12 2004-06-24 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ チューナブル直交移相器
CN1541448B (zh) * 2001-08-16 2010-11-24 Nxp股份有限公司 可调正交移相器
US7893746B1 (en) 2009-10-14 2011-02-22 Texas Instruments Incorporated High speed intra-pair de-skew circuit
US8798127B2 (en) * 2012-11-15 2014-08-05 Altera Corporation Apparatus and methods for adaptive receiver delay equalization
JP6798242B2 (ja) 2016-10-19 2020-12-09 富士通株式会社 移相器，半導体集積回路およびフェーズドアレイシステム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124599A (en) * 1936-07-18 1938-07-26 American Telephone & Telegraph Electrical network system
GB1274672A (en) * 1968-09-27 1972-05-17 Rca Corp Operational amplifier
NL7309767A (nl) * 1973-07-13 1975-01-15 Philips Nv Versterkerschakeling.
US3995235A (en) * 1975-10-24 1976-11-30 Rca Corporation Phase control circuit including an operational transconductance amplifier suitable for use in audio frequency signal processing apparatus
US4049977A (en) * 1976-04-08 1977-09-20 Rca Corporation Phase-splitter

Also Published As

Publication number Publication date
FR2402345A1 (fr) 1979-03-30
AT372557B (de) 1983-10-25
DE2836583A1 (de) 1979-03-08
JPS5448143A (en) 1979-04-16
CH633395A5 (de) 1982-11-30
GB2009552B (en) 1982-03-10
BR7805624A (pt) 1979-04-10
AR216536A1 (es) 1979-12-28
ES472987A1 (es) 1979-02-16
GB2009552A (en) 1979-06-13
ATA629078A (de) 1983-02-15
DE2836583C2 (de) 1989-12-07
AU3941478A (en) 1980-03-06
CA1126355A (en) 1982-06-22
DK383378A (da) 1979-03-03
JPS6125255B2 (de) 1986-06-14
US4210882A (en) 1980-07-01
FR2402345B1 (de) 1983-02-18
SE7809110L (sv) 1979-03-03
NL7709663A (nl) 1979-03-06
AU516107B2 (en) 1981-05-14

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