BE527031A - - Google Patents
Info
- Publication number
- BE527031A BE527031A BE527031DA BE527031A BE 527031 A BE527031 A BE 527031A BE 527031D A BE527031D A BE 527031DA BE 527031 A BE527031 A BE 527031A
- Authority
- BE
- Belgium
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)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US342347A US2718622A (en) | 1953-03-16 | 1953-03-16 | Attenuation equalizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE527031A true BE527031A (es) |
Family
ID=23341438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE527031D BE527031A (es) | 1953-03-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2718622A (es) |
| BE (1) | BE527031A (es) |
| DE (1) | DE965046C (es) |
| FR (1) | FR1090255A (es) |
| GB (1) | GB746236A (es) |
| NL (1) | NL86023C (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1109931A (fr) * | 1953-08-13 | 1956-02-03 | Muirhead & Co Ltd | Perfectionnements aux réseaux affaiblisseurs |
| US3380054A (en) * | 1955-07-25 | 1968-04-23 | Sperry Rand Corp | Pulse-type radar system |
| FR1116277A (fr) * | 1956-01-06 | 1956-05-07 | Cie Ind Des Telephones | Perfectionnements aux correcteurs réglables |
| US2915711A (en) * | 1957-10-14 | 1959-12-01 | Hallicrafters Co | Suppressed carrier modulating system |
| US2969509A (en) * | 1958-11-19 | 1961-01-24 | Bell Telephone Labor Inc | Minimum-phase wave transmission network with maximally flat delay |
| US3105209A (en) * | 1960-11-08 | 1963-09-24 | Allen Bradley Co | Compact circuit |
| US3593211A (en) * | 1967-07-17 | 1971-07-13 | Nippon Electric Co | Adjustable attenuation equalizer |
| GB1243289A (en) * | 1969-02-14 | 1971-08-18 | Post Office | Improvements relating to electrical networks for echo pattern generation |
| US3723912A (en) * | 1972-03-27 | 1973-03-27 | Bell Telephone Labor Inc | Constant resistance bridged-t circuit using transmission line elements |
| DE2237578A1 (de) * | 1972-07-31 | 1974-02-21 | Siemens Ag | Einstellbarer entzerrer |
| DE3243111A1 (de) * | 1982-11-22 | 1984-05-24 | Siemens AG, 1000 Berlin und 8000 München | Als bodeentzerrer ausgebildeter einstellbarer daempfungsentzerrer |
| FR2549314B1 (fr) * | 1983-07-12 | 1985-11-08 | Thomson Csf | Quadrupole d'adaptation, independante de la frequence de fonctionnement, d'une reactance, et amplificateur a ondes progressives utilisant un tel quadrupole |
| US4967169A (en) * | 1989-07-31 | 1990-10-30 | Teledyne Mec | FET monolithic microwave integrated circuit variable slope gain-equalizer |
| US7656236B2 (en) | 2007-05-15 | 2010-02-02 | Teledyne Wireless, Llc | Noise canceling technique for frequency synthesizer |
| US8179045B2 (en) | 2008-04-22 | 2012-05-15 | Teledyne Wireless, Llc | Slow wave structure having offset projections comprised of a metal-dielectric composite stack |
| US9202660B2 (en) | 2013-03-13 | 2015-12-01 | Teledyne Wireless, Llc | Asymmetrical slow wave structures to eliminate backward wave oscillations in wideband traveling wave tubes |
| US10432164B2 (en) * | 2016-12-08 | 2019-10-01 | Electronics And Telecommunications Research Institute | Impedance matching circuit of communication apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2096027A (en) * | 1936-01-30 | 1937-10-19 | Bell Telephone Labor Inc | Attenuation equalizer |
| US2348572A (en) * | 1943-02-20 | 1944-05-09 | Bell Telephone Labor Inc | Variable attenuation network |
| BE474907A (es) * | 1943-04-07 |
-
0
- NL NL86023D patent/NL86023C/xx active
- BE BE527031D patent/BE527031A/xx unknown
-
1953
- 1953-03-16 US US342347A patent/US2718622A/en not_active Expired - Lifetime
- 1953-11-13 FR FR1090255D patent/FR1090255A/fr not_active Expired
- 1953-11-18 DE DEW12594A patent/DE965046C/de not_active Expired
-
1954
- 1954-02-24 GB GB5442/54A patent/GB746236A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB746236A (en) | 1956-03-14 |
| US2718622A (en) | 1955-09-20 |
| FR1090255A (fr) | 1955-03-29 |
| NL86023C (es) | |
| DE965046C (de) | 1957-05-29 |