CA925581A - Separator network consisting of a separator allpass filter - Google Patents

Separator network consisting of a separator allpass filter

Info

Publication number
CA925581A
CA925581A CA093606A CA93606A CA925581A CA 925581 A CA925581 A CA 925581A CA 093606 A CA093606 A CA 093606A CA 93606 A CA93606 A CA 93606A CA 925581 A CA925581 A CA 925581A
Authority
CA
Canada
Prior art keywords
separator
network consisting
allpass filter
allpass
filter
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
CA093606A
Other languages
English (en)
Other versions
CA93606S (en
Inventor
Poschenrieder Werner
Bucherl Erwin
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA925581A publication Critical patent/CA925581A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • 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
    • H03H7/18—Networks for phase shifting
    • H03H7/19—Two-port phase shifters providing a predetermined phase shift, e.g. "all-pass" filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements
    • H04J1/045—Filters applied to frequency transposition
    • 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
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • 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
    • H03H7/1758—Series LC in shunt or branch path
    • 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
    • H03H7/1766—Parallel LC in series path

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Filters And Equalizers (AREA)
  • Networks Using Active Elements (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CA093606A 1969-09-22 1970-09-21 Separator network consisting of a separator allpass filter Expired CA925581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1947889A DE1947889C3 (de) 1969-09-22 1969-09-22 Weichennetzwerk, bestehend aus einem Weichenallpaß

Publications (1)

Publication Number Publication Date
CA925581A true CA925581A (en) 1973-05-01

Family

ID=5746184

Family Applications (1)

Application Number Title Priority Date Filing Date
CA093606A Expired CA925581A (en) 1969-09-22 1970-09-21 Separator network consisting of a separator allpass filter

Country Status (9)

Country Link
US (1) US3794936A (de)
BE (1) BE756489A (de)
CA (1) CA925581A (de)
CH (1) CH514958A (de)
DE (1) DE1947889C3 (de)
FI (1) FI59188C (de)
FR (1) FR2068902A5 (de)
NL (1) NL7014000A (de)
YU (1) YU36845B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418923C3 (de) * 1974-04-19 1979-07-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Digitales Rechnerfilter für elektrische Signale
US4061905A (en) * 1970-06-03 1977-12-06 Siemens Aktiengesellschaft Filter having frequency-dependent transmission properties for electric analog signals
BE792560A (fr) * 1971-12-15 1973-03-30 Western Electric Co Reseaux de couplage de large bande
US3868604A (en) * 1974-04-08 1975-02-25 Blonder Tongue Lab Constant resistance adjustable slope equalizer
DE2541977B2 (de) * 1975-09-20 1978-07-06 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg Anordnung zum Entzerren von Restdämpfungskurven
US4003005A (en) * 1975-11-24 1977-01-11 Electro Networks, Division Of Chloride, Inc. N. American Operations Bidirectional constant impedance low pass/high pass filter circuit
DE3417838C2 (de) * 1984-05-14 1986-11-27 Siemens AG, 1000 Berlin und 8000 München Vierpolnetzwerk mit abschnittsweise unterschiedlicher konstanter Dämpfung
US6230106B1 (en) * 1999-10-13 2001-05-08 Modulation Instruments Method of characterizing a device under test
JP2013038713A (ja) 2011-08-10 2013-02-21 Semiconductor Components Industries Llc 音声信号処理回路
JP2013046242A (ja) * 2011-08-24 2013-03-04 Semiconductor Components Industries Llc 音声信号処理回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551030A (de) * 1949-10-10

Also Published As

Publication number Publication date
CH514958A (de) 1971-10-31
DE1947889B2 (de) 1974-08-08
FR2068902A5 (de) 1971-09-03
DE1947889A1 (de) 1971-04-15
YU223070A (en) 1982-06-18
FI59188C (fi) 1981-06-10
NL7014000A (de) 1971-03-24
DE1947889C3 (de) 1975-04-17
US3794936A (en) 1974-02-26
FI59188B (fi) 1981-02-27
YU36845B (en) 1984-08-31
BE756489A (fr) 1971-03-01

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