BE756489A - Reseau d'aiguillage, constitue par un filtre passe-tout - Google Patents

Reseau d'aiguillage, constitue par un filtre passe-tout

Info

Publication number: BE756489A
Authority: BE; Belgium
Prior art keywords: constituted; switching network; master filter; master; filter
Prior art date: 1969-09-22

Application number

Other languages

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.)

1969-09-22

Filing date

1970-09-22

Publication date

1971-03-01

1970-09-22 Application filed by Siemens Ag filed Critical Siemens Ag

1971-03-01 Publication of BE756489A publication Critical patent/BE756489A/fr

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)

BE756489D 1969-09-22 1970-09-22 Reseau d'aiguillage, constitue par un filtre passe-tout BE756489A (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
BE756489A true BE756489A (fr)	1971-03-01

Family

ID=5746184

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE756489D BE756489A (fr)	1969-09-22	1970-09-22	Reseau d'aiguillage, constitue par un filtre passe-tout

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

1969
- 1969-09-22 DE DE1947889A patent/DE1947889C3/de not_active Expired
1970
- 1970-09-07 YU YU2230/70A patent/YU36845B/xx unknown
- 1970-09-18 FR FR7033931A patent/FR2068902A5/fr not_active Expired
- 1970-09-21 CH CH1393470A patent/CH514958A/de not_active IP Right Cessation
- 1970-09-21 FI FI2576/70A patent/FI59188C/fi active
- 1970-09-21 CA CA093606A patent/CA925581A/en not_active Expired
- 1970-09-22 BE BE756489D patent/BE756489A/fr unknown
- 1970-09-22 NL NL7014000A patent/NL7014000A/xx unknown
1972
- 1972-12-11 US US00313858A patent/US3794936A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CH514958A (de)	1971-10-31
DE1947889B2 (de)	1974-08-08
FR2068902A5 (fr)	1971-09-03
DE1947889A1 (de)	1971-04-15
YU223070A (en)	1982-06-18
FI59188C (fi)	1981-06-10
NL7014000A (fr)	1971-03-24
DE1947889C3 (de)	1975-04-17
US3794936A (en)	1974-02-26
CA925581A (en)	1973-05-01
FI59188B (fi)	1981-02-27
YU36845B (en)	1984-08-31

Publication	Publication Date	Title
NL170805B (nl)	1982-08-02	Klimnetwerk.
AR197499A1 (es)	1974-04-15	Red conmutadora por division de tiempo
NL181332C (nl)	1987-08-03	Gezichtsmasker.
NL181259C (nl)	1987-07-16	Gezichtsmasker.
SE7409068L (sv)	1975-01-14	Bevattningsanleggning.
NL153745B (nl)	1977-06-15	Hoogdoorlaatfilter.
NO137734C (no)	1978-04-19	Kamuflasjenett.
NL177878C (nl)	1985-12-02	Tijdmultiplexschakelnetwerk.
NL7411544A (nl)	1975-03-07	Verbeteringen aan een telecommunicatie-centrale.
NL7409006A (nl)	1975-01-13	Signaalvormschakeling.
NL7412912A (nl)	1975-04-03	Symmetrisch actief filternetwerk.
CH514958A (de)	1971-10-31	Weichennetzwerk, bestehend aus einem Weichenallpass
NL162810B (nl)	1980-01-15	Telecommunicatienet.
NL179531C (nl)	1986-09-16	Tijdmultiplex-verbindingsnetwerk.
BE756674R (fr)	1971-03-01	Reseau d'aiguillage, constitue par un filtre
NL167068C (nl)	1981-10-15	Tijdmultiplex-telecommunicatienet.
BE781073R (fr)	1972-09-22	Reseau d'aiguillage, constitue par un filtre
BE798689A (fr)	1973-10-25	Reseau de telecommunications non hierarchise
NL170481B (nl)	1982-06-01	Telecommunicatienet.
NL7416227A (nl)	1975-06-17	Stel modelleringselementen.
BE786561A (fr)	1973-01-22	Reseau a diffraction
NL177547C (nl)	1985-10-01	Telefoonstelsel.
NO140447C (no)	1979-08-29	Forgreningsfilter.
NO140792C (no)	1979-11-14	Rullebane for stykkgods.
SU466060A1 (ru)	1975-04-05	Кантователь