SE319805B - - Google Patents
Info
- Publication number
- SE319805B SE319805B SE1738/64A SE173864A SE319805B SE 319805 B SE319805 B SE 319805B SE 1738/64 A SE1738/64 A SE 1738/64A SE 173864 A SE173864 A SE 173864A SE 319805 B SE319805 B SE 319805B
- Authority
- SE
- Sweden
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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/06—Control of transmission; Equalising by the transmitted signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/08—Amplitude regulation arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
- Control Of Amplification And Gain Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL289095 | 1963-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE319805B true SE319805B (da) | 1970-01-26 |
Family
ID=19754427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1738/64A SE319805B (da) | 1963-02-15 | 1964-02-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3329902A (da) |
| DE (1) | DE1206966B (da) |
| DK (1) | DK109269C (da) |
| GB (1) | GB989327A (da) |
| NL (2) | NL120153C (da) |
| SE (1) | SE319805B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375447A (en) * | 1963-11-29 | 1968-03-26 | Philips Corp | Automatic gain control circuit with delayed decay of the gain control signal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3230458A (en) * | 1962-05-18 | 1966-01-18 | Collins Radio Co | Automatic gain control circuit with fast change of time constant |
-
0
- NL NL289095D patent/NL289095A/xx unknown
- NL NL120153D patent/NL120153C/xx active
-
1963
- 1963-11-26 DK DK552963AA patent/DK109269C/da active
- 1963-12-04 GB GB47878/63A patent/GB989327A/en not_active Expired
- 1963-12-13 DE DEH51117A patent/DE1206966B/de active Pending
-
1964
- 1964-01-29 US US340910A patent/US3329902A/en not_active Expired - Lifetime
- 1964-02-13 SE SE1738/64A patent/SE319805B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1206966B (de) | 1965-12-16 |
| US3329902A (en) | 1967-07-04 |
| GB989327A (en) | 1965-04-14 |
| DK109269C (da) | 1968-04-08 |
| NL120153C (da) | |
| NL289095A (da) |