GB2001820B – Frequency-dependent attenuation corrector circuit
– Google Patents
GB2001820B – Frequency-dependent attenuation corrector circuit
– Google Patents
Frequency-dependent attenuation corrector circuit
Info
Publication number
GB2001820B
GB2001820B
GB787831706A
GB7831706A
GB2001820B
GB 2001820 B
GB2001820 B
GB 2001820B
GB 787831706 A
GB787831706 A
GB 787831706A
GB 7831706 A
GB7831706 A
GB 7831706A
GB 2001820 B
GB2001820 B
GB 2001820B
Authority
GB
United Kingdom
Prior art keywords
frequency
dependent attenuation
corrector circuit
attenuation corrector
circuit
Prior art date
1977-07-29
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
GB787831706A
Other versions
GB2001820A
(en
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.)
1977-07-29
Filing date
1978-07-31
Publication date
1982-01-06
1978-07-31
Application filed by Siemens AG
filed
Critical
Siemens AG
1979-02-07
Publication of GB2001820A
publication
Critical
patent/GB2001820A/en
1982-01-06
Application granted
granted
Critical
1982-01-06
Publication of GB2001820B
publication
Critical
patent/GB2001820B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
H04B3/143—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
H04B3/145—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers variable equalisers
GB787831706A
1977-07-29
1978-07-31
Frequency-dependent attenuation corrector circuit
Expired
GB2001820B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2734353A
DE2734353C3
(en)
1977-07-29
1977-07-29
Adjustable damping equalizer designed as an electrical four-pole
Publications (2)
Publication Number
Publication Date
GB2001820A
GB2001820A
(en)
1979-02-07
GB2001820B
true
GB2001820B
(en)
1982-01-06
Family
ID=6015207
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB787831706A
Expired
GB2001820B
(en)
1977-07-29
1978-07-31
Frequency-dependent attenuation corrector circuit
Country Status (11)
Country
Link
JP
(1)
JPS5426643A
(en)
AU
(1)
AU506727B1
(en)
BE
(1)
BE869375A
(en)
DE
(1)
DE2734353C3
(en)
DK
(1)
DK337378A
(en)
FR
(1)
FR2399160A1
(en)
GB
(1)
GB2001820B
(en)
IT
(1)
IT1097162B
(en)
NL
(1)
NL183427C
(en)
NO
(1)
NO146113C
(en)
SE
(1)
SE7808232L
(en)
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4924202A
(en)
*
1989-02-27
1990-05-08
Gte Products Corporation
Non-cycling electrical circuit breaker
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1183955B
(en)
*
1963-03-29
1964-12-23
Siemens Ag
Attenuation regulator in bridge-T circuit
GB1151610A
(en)
*
1966-12-05
1969-05-14
Int Standard Electric Corp
Improvement in or relating to a Variable Equaliser
DE1805461B2
(en)
*
1968-10-26
1971-10-14
ADJUSTABLE EQUALIZER
DE2061119B2
(en)
*
1970-12-11
1973-09-27
Standard Elektrik Lorenz Ag, 7000 Stuttgart
Adjustable frequency-dependent amplitude equalizer
DE2135204C3
(en)
*
1971-07-14
1975-12-04
Siemens Ag, 1000 Berlin Und 8000 Muenchen
Circuit arrangement for equalizing broadband communication signals
DE2226929A1
(en)
*
1972-06-02
1973-12-13
Licentia Gmbh
ADJUSTABLE EQUALIZER FOR NARROW FREQUENCY BANDS OR DISCRETE FREQUENCIES
DE2416352B1
(en)
*
1974-04-04
1975-07-03
Siemens Ag, 1000 Berlin Und 8000 Muenchen
Switchless adjustable resonance circuit equalizer
DE2512459B2
(en)
*
1975-03-21
1977-11-17
TE KA DE Feiten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg
CIRCUIT ARRANGEMENT FOR AN ADJUSTABLE EQUALIZER
DE2512805C3
(en)
*
1975-03-22
1978-08-10
Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg
Circuit arrangement for an adjustable equalizer
DE2533553C3
(en)
*
1975-07-26
1978-03-23
Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg
Adjustable equalizer
DE2541977B2
(en)
*
1975-09-20
1978-07-06
Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg
Arrangement for equalizing residual attenuation curves
1977
1977-07-29
DE
DE2734353A
patent/DE2734353C3/en
not_active
Expired
1978
1978-06-29
NL
NLAANVRAGE7807067,A
patent/NL183427C/en
not_active
IP Right Cessation
1978-07-13
FR
FR7821028A
patent/FR2399160A1/en
active
Granted
1978-07-17
IT
IT25761/78A
patent/IT1097162B/en
active
1978-07-21
NO
NO782531A
patent/NO146113C/en
unknown
1978-07-28
JP
JP9307978A
patent/JPS5426643A/en
active
Granted
1978-07-28
AU
AU38452/78A
patent/AU506727B1/en
not_active
Expired
1978-07-28
BE
BE189590A
patent/BE869375A/en
not_active
IP Right Cessation
1978-07-28
DK
DK337378A
patent/DK337378A/en
not_active
Application Discontinuation
1978-07-28
SE
SE7808232A
patent/SE7808232L/en
unknown
1978-07-31
GB
GB787831706A
patent/GB2001820B/en
not_active
Expired
Also Published As
Publication number
Publication date
NL183427B
(en)
1988-05-16
JPS6111008B2
(en)
1986-04-01
NL7807067A
(en)
1979-01-31
DK337378A
(en)
1979-01-30
IT1097162B
(en)
1985-08-26
NL183427C
(en)
1988-10-17
DE2734353B2
(en)
1979-08-23
DE2734353C3
(en)
1985-03-14
GB2001820A
(en)
1979-02-07
DE2734353A1
(en)
1979-02-01
AU506727B1
(en)
1980-01-24
NO146113B
(en)
1982-04-19
JPS5426643A
(en)
1979-02-28
FR2399160A1
(en)
1979-02-23
IT7825761D0
(en)
1978-07-17
NO146113C
(en)
1982-08-11
SE7808232L
(en)
1979-01-30
NO782531L
(en)
1979-01-30
FR2399160B1
(en)
1984-09-28
BE869375A
(en)
1979-01-29
Similar Documents
Publication
Publication Date
Title
GB2010613B
(en)
1982-06-23
Combination circuit breaker-lightning arrestor
ZA781059B
(en)
1979-01-31
Subscriber line-trunk circuit
GB2073551B
(en)
1982-10-13
Noise blanking circuit
GB2001825B
(en)
1982-01-27
Facsimile circuit
JPS5388526A
(en)
1978-08-04
Degaussing circuit
JPS5411617A
(en)
1979-01-27
Noise blanking circuit
JPS53126849A
(en)
1978-11-06
Nonnlinear filter circuit
GB2007055B
(en)
1982-08-18
Circuit arrangement
JPS5394160A
(en)
1978-08-17
Muutuning circuit
JPS5410655A
(en)
1979-01-26
Filter circuit
GB2004428B
(en)
1982-03-31
Receiver circuit arrangement
JPS5477037A
(en)
1979-06-20
Selffgate circuit
JPS53110444A
(en)
1978-09-27
Ladderrtype circuit
JPS5395225A
(en)
1978-08-21
Switchinggtype constanttcurrent circuit
GB2001820B
(en)
1982-01-06
Frequency-dependent attenuation corrector circuit
JPS5394101A
(en)
1978-08-17
Demodulating circuit
JPS5392675A
(en)
1978-08-14
Protecting circuit
GB2000396B
(en)
1982-01-06
Transverter circuit
JPS5436980A
(en)
1979-03-19
Meterrdriving circuit
JPS5433074A
(en)
1979-03-10
Receiver circuit
JPS5416916A
(en)
1979-02-07
Tuner circuit
JPS53108291A
(en)
1978-09-20
Integration implating circuit
JPS5459860A
(en)
1979-05-14
Filter circuit
JPS544516A
(en)
1979-01-13
Noise eliminating circuit
JPS5449101A
(en)
1979-04-18
Supperssed circuit
Legal Events
Date
Code
Title
Description
1986-03-26
PCNP
Patent ceased through non-payment of renewal fee
