CA1075779A - Frequency response equalizer with adjustable compensation circuit - Google Patents
Frequency response equalizer with adjustable compensation circuitInfo
- Publication number
- CA1075779A CA1075779A CA257,460A CA257460A CA1075779A CA 1075779 A CA1075779 A CA 1075779A CA 257460 A CA257460 A CA 257460A CA 1075779 A CA1075779 A CA 1075779A
- Authority
- CA
- Canada
- Prior art keywords
- winding
- differential
- transformer
- terminals
- input
- 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
Links
- 230000004044 response Effects 0.000 title abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 66
- 239000003990 capacitor Substances 0.000 claims abstract description 48
- 230000001419 dependent effect Effects 0.000 claims description 7
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 claims 2
- 230000000153 supplemental effect Effects 0.000 claims 2
- 230000001944 accentuation Effects 0.000 claims 1
- 230000001502 supplementing effect Effects 0.000 claims 1
- 239000013589 supplement Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229940000425 combination drug Drugs 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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
- H04B3/141—Control of transmission; Equalising characterised by the equalising network used using multiequalisers, e.g. bump, cosine, Bode
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Filters And Equalizers (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2533553A DE2533553C3 (de) | 1975-07-26 | 1975-07-26 | Einstellbarer Entzerrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1075779A true CA1075779A (en) | 1980-04-15 |
Family
ID=5952564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA257,460A Expired CA1075779A (en) | 1975-07-26 | 1976-07-21 | Frequency response equalizer with adjustable compensation circuit |
Country Status (12)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206810A (zh) * | 2021-07-05 | 2021-08-03 | 牛芯半导体(深圳)有限公司 | 一种可调均衡器及调整方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734353C3 (de) * | 1977-07-29 | 1985-03-14 | Siemens AG, 1000 Berlin und 8000 München | Als elektrischer Vierpol ausgebildeter einstellbarer Dämpfungsentzerrer |
| US4483015A (en) * | 1982-09-29 | 1984-11-13 | John Strohbeen | Compensation network for loudspeakers |
| US4771466A (en) * | 1983-10-07 | 1988-09-13 | Modafferi Acoustical Systems, Ltd. | Multidriver loudspeaker apparatus with improved crossover filter circuits |
| US10122341B2 (en) * | 2016-10-31 | 2018-11-06 | Analog Devices, Inc. | Coupled-line balun with common-mode nulling |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2229043A (en) * | 1939-01-28 | 1941-01-21 | Wired Radio Inc | Radio reception system |
| GB1151610A (en) * | 1966-12-05 | 1969-05-14 | Int Standard Electric Corp | Improvement in or relating to a Variable Equaliser |
| DE2061119B2 (de) * | 1970-12-11 | 1973-09-27 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Einstellbarer frequenzabhängiger Amplitudenentzerrer |
| DE2416352B1 (de) * | 1974-04-04 | 1975-07-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schalterlos einstellbarer Resonanzkreisentzerrer |
-
1975
- 1975-07-26 DE DE2533553A patent/DE2533553C3/de not_active Expired
-
1976
- 1976-07-06 CH CH8637/76A patent/CH609812A5/xx not_active IP Right Cessation
- 1976-07-14 SE SE7608034A patent/SE407883B/xx unknown
- 1976-07-16 JP JP8491976A patent/JPS52135241A/ja active Pending
- 1976-07-19 US US05/706,838 patent/US4039977A/en not_active Expired - Lifetime
- 1976-07-20 GB GB30108/76A patent/GB1508249A/en not_active Expired
- 1976-07-21 CA CA257,460A patent/CA1075779A/en not_active Expired
- 1976-07-22 FR FR7622346A patent/FR2320003A1/fr active Granted
- 1976-07-22 BR BR7604774A patent/BR7604774A/pt unknown
- 1976-07-22 BE BE169120A patent/BE844382A/xx not_active IP Right Cessation
- 1976-07-23 AT AT543576A patent/AT346911B/de not_active IP Right Cessation
- 1976-07-26 AU AU16234/76A patent/AU500461B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206810A (zh) * | 2021-07-05 | 2021-08-03 | 牛芯半导体(深圳)有限公司 | 一种可调均衡器及调整方法 |
| CN113206810B (zh) * | 2021-07-05 | 2021-09-17 | 牛芯半导体(深圳)有限公司 | 一种可调均衡器及调整方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1623476A (en) | 1978-02-02 |
| BE844382A (fr) | 1976-11-16 |
| SE7608034L (sv) | 1977-01-27 |
| DE2533553B2 (de) | 1977-07-28 |
| AT346911B (de) | 1978-12-11 |
| BR7604774A (pt) | 1977-08-02 |
| JPS52135241A (en) | 1977-11-12 |
| US4039977A (en) | 1977-08-02 |
| ATA543576A (de) | 1978-04-15 |
| FR2320003A1 (fr) | 1977-02-25 |
| GB1508249A (en) | 1978-04-19 |
| CH609812A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-03-15 |
| AU500461B2 (en) | 1979-05-24 |
| SE407883B (sv) | 1979-04-23 |
| DE2533553A1 (de) | 1977-01-27 |
| FR2320003B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-06-18 |
| DE2533553C3 (de) | 1978-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |