CH609812A5 - - Google Patents
Info
- Publication number
- CH609812A5 CH609812A5 CH8637/76A CH863776A CH609812A5 CH 609812 A5 CH609812 A5 CH 609812A5 CH 8637/76 A CH8637/76 A CH 8637/76A CH 863776 A CH863776 A CH 863776A CH 609812 A5 CH609812 A5 CH 609812A5
- Authority
- CH
- Switzerland
Links
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 |
|---|---|
| CH609812A5 true CH609812A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-03-15 |
Family
ID=5952564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH8637/76A CH609812A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-26 | 1976-07-06 |
Country Status (12)
Families Citing this family (5)
| 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 |
| 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 |
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
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 |
| AU500461B2 (en) | 1979-05-24 |
| SE407883B (sv) | 1979-04-23 |
| DE2533553A1 (de) | 1977-01-27 |
| CA1075779A (en) | 1980-04-15 |
| 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 |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |