FR2102337B3 - - Google Patents
Info
- Publication number
- FR2102337B3 FR2102337B3 FR7130136A FR7130136A FR2102337B3 FR 2102337 B3 FR2102337 B3 FR 2102337B3 FR 7130136 A FR7130136 A FR 7130136A FR 7130136 A FR7130136 A FR 7130136A FR 2102337 B3 FR2102337 B3 FR 2102337B3
- Authority
- FR
- France
- 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
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
- H03G3/3073—Circuits generating control signals when no carrier is present, or in SSB, CW or pulse receivers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/22—Homodyne or synchrodyne circuits
- H03D1/24—Homodyne or synchrodyne circuits for demodulation of signals wherein one sideband or the carrier has been wholly or partially suppressed
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superheterodyne Receivers (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702040869 DE2040869A1 (en) | 1970-08-18 | 1970-08-18 | Circuit arrangement for automatic sharpening with single sideband reception with residual carrier |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2102337A3 FR2102337A3 (en) | 1972-04-07 |
FR2102337B3 true FR2102337B3 (en) | 1974-05-10 |
Family
ID=5780009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7130136A Expired FR2102337B3 (en) | 1970-08-18 | 1971-08-18 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT308833B (en) |
DE (1) | DE2040869A1 (en) |
FR (1) | FR2102337B3 (en) |
GB (1) | GB1303928A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132951A (en) * | 1977-04-27 | 1979-01-02 | Texas Instruments Incorporated | Digital processor controlled radio system |
-
1970
- 1970-08-18 DE DE19702040869 patent/DE2040869A1/en active Pending
-
1971
- 1971-08-17 GB GB3852171A patent/GB1303928A/en not_active Expired
- 1971-08-17 AT AT717371A patent/AT308833B/en not_active IP Right Cessation
- 1971-08-18 FR FR7130136A patent/FR2102337B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT308833B (en) | 1973-07-25 |
FR2102337A3 (en) | 1972-04-07 |
DE2040869A1 (en) | 1972-03-02 |
GB1303928A (en) | 1973-01-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |