NL7014000A - - Google Patents

Info

Publication number
NL7014000A
NL7014000A NL7014000A NL7014000A NL7014000A NL 7014000 A NL7014000 A NL 7014000A NL 7014000 A NL7014000 A NL 7014000A NL 7014000 A NL7014000 A NL 7014000A NL 7014000 A NL7014000 A NL 7014000A
Authority
NL
Netherlands
Prior art keywords
circuits
interconnected
port circuits
frequency characteristics
port
Prior art date
Application number
NL7014000A
Other languages
English (en)
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 filed Critical
Publication of NL7014000A publication Critical patent/NL7014000A/xx

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)
NL7014000A 1969-09-22 1970-09-22 NL7014000A (fr)

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
NL7014000A true NL7014000A (fr) 1971-03-24

Family

ID=5746184

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7014000A NL7014000A (fr) 1969-09-22 1970-09-22

Country Status (9)

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

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 (fr) * 1949-10-10

Also Published As

Publication number Publication date
DE1947889A1 (de) 1971-04-15
DE1947889B2 (de) 1974-08-08
CA925581A (en) 1973-05-01
BE756489A (fr) 1971-03-01
FR2068902A5 (fr) 1971-09-03
YU36845B (en) 1984-08-31
YU223070A (en) 1982-06-18
CH514958A (de) 1971-10-31
US3794936A (en) 1974-02-26
DE1947889C3 (de) 1975-04-17
FI59188B (fi) 1981-02-27
FI59188C (fi) 1981-06-10

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