DE3361360D1 - Modulation device for a single sideband type modulation chain - Google Patents
Modulation device for a single sideband type modulation chainInfo
- Publication number
- DE3361360D1 DE3361360D1 DE8383400103T DE3361360T DE3361360D1 DE 3361360 D1 DE3361360 D1 DE 3361360D1 DE 8383400103 T DE8383400103 T DE 8383400103T DE 3361360 T DE3361360 T DE 3361360T DE 3361360 D1 DE3361360 D1 DE 3361360D1
- Authority
- DE
- Germany
- Prior art keywords
- modulation
- single sideband
- chain
- sideband type
- modulation device
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8201205A FR2520565B1 (fr) | 1982-01-26 | 1982-01-26 | Dispositif de modulation, pour chaine de modulation de type a bande laterale unique |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3361360D1 true DE3361360D1 (en) | 1986-01-16 |
Family
ID=9270329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383400103T Expired DE3361360D1 (en) | 1982-01-26 | 1983-01-14 | Modulation device for a single sideband type modulation chain |
Country Status (5)
Country | Link |
---|---|
US (1) | US4511864A (de) |
EP (1) | EP0084997B1 (de) |
BR (1) | BR8300344A (de) |
DE (1) | DE3361360D1 (de) |
FR (1) | FR2520565B1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4635004A (en) * | 1985-01-04 | 1987-01-06 | Victor Company Of Japan, Ltd. | Single-sideband generator suitable for integrated circuits |
IT1215323B (it) * | 1985-12-30 | 1990-01-31 | Gte Telecom Spa | Particolarmente per sistemi di convertitore armonico di frequenza ricetrasmissione ad alta frequenza. a banda laterale unica, |
DE3613536A1 (de) * | 1986-04-22 | 1987-10-29 | Ant Nachrichtentech | Verfahren zur regelung eines einseitenband-aufwaertsmischers sowie anordnung hierzu |
JP2591129B2 (ja) * | 1988-12-20 | 1997-03-19 | 富士通株式会社 | ホットスタンバイ切替方式 |
JPH10224150A (ja) * | 1997-02-05 | 1998-08-21 | Matsushita Electric Ind Co Ltd | 映像信号送出装置 |
US6795692B2 (en) | 1998-06-05 | 2004-09-21 | Sonera Oyj | Method and apparatus for transmitting information by radio |
FI112416B (fi) * | 1998-06-05 | 2003-11-28 | Sonera Oyj | Menetelmä ja laite informaation välittämiseksi radioteitse |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2059719A (en) * | 1932-05-25 | 1936-11-03 | Rca Corp | Radio telephone system |
US2903518A (en) * | 1955-01-21 | 1959-09-08 | Kaiser Ind Corp | Radio transmission system |
GB811540A (en) * | 1956-04-12 | 1959-04-08 | Collins Radio Co | Sideband selecting system |
US2848687A (en) * | 1956-04-12 | 1958-08-19 | Collins Radio Co | Circuit for selecting both upper and lower sidebands |
US2852749A (en) * | 1956-04-12 | 1958-09-16 | Collins Radio Co | Sideband selecting system |
NL231827A (de) * | 1958-09-30 | |||
US3300720A (en) * | 1963-11-20 | 1967-01-24 | Mark Products Company | Single sideband transceiver having common transmit and receive apparatus |
-
1982
- 1982-01-26 FR FR8201205A patent/FR2520565B1/fr not_active Expired
-
1983
- 1983-01-12 US US06/457,390 patent/US4511864A/en not_active Expired - Fee Related
- 1983-01-14 EP EP83400103A patent/EP0084997B1/de not_active Expired
- 1983-01-14 DE DE8383400103T patent/DE3361360D1/de not_active Expired
- 1983-01-25 BR BR8300344A patent/BR8300344A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0084997A1 (de) | 1983-08-03 |
EP0084997B1 (de) | 1985-12-04 |
FR2520565A1 (fr) | 1983-07-29 |
FR2520565B1 (fr) | 1986-04-11 |
US4511864A (en) | 1985-04-16 |
BR8300344A (pt) | 1983-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |