NL7401310A - - Google Patents
Info
- Publication number
- NL7401310A NL7401310A NL7401310A NL7401310A NL7401310A NL 7401310 A NL7401310 A NL 7401310A NL 7401310 A NL7401310 A NL 7401310A NL 7401310 A NL7401310 A NL 7401310A NL 7401310 A NL7401310 A NL 7401310A
- Authority
- NL
- Netherlands
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
- H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
- H03G3/345—Muting during a short period of time when noise pulses are detected, i.e. blanking
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
- H03G11/04—Limiting level dependent on strength of signal; Limiting level dependent on strength of carrier on which signal is modulated
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT7319773A IT978608B (it) | 1973-01-30 | 1973-01-30 | Disposizione circuitale per la soppressione di disturbi impul sivi nella tecnica delle tele comunicazioni |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7401310A true NL7401310A (it) | 1974-08-01 |
Family
ID=11161101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7401310A NL7401310A (it) | 1973-01-30 | 1974-01-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3952252A (it) |
| DE (1) | DE2404383A1 (it) |
| GB (1) | GB1444746A (it) |
| IT (1) | IT978608B (it) |
| NL (1) | NL7401310A (it) |
| ZA (1) | ZA737101B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943852B2 (ja) * | 1977-02-08 | 1984-10-25 | 株式会社日立製作所 | 信号ホ−ルド回路 |
| US4151471A (en) * | 1977-11-04 | 1979-04-24 | Burns Richard C | System for reducing noise transients |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2493045A (en) * | 1947-09-23 | 1950-01-03 | Toth Emerick | Full-wave noise-peak and output limiter |
| US2710347A (en) * | 1952-06-03 | 1955-06-07 | Technicolor Motion Picture | Interference reducing circuit |
| US3339144A (en) * | 1963-10-30 | 1967-08-29 | Squdres Sanders Inc | Pre-if noise silencer using a bi-directional transistorized gate |
| US3613012A (en) * | 1969-10-13 | 1971-10-12 | Tracor | Adaptive blanking apparatus |
-
1973
- 1973-01-30 IT IT7319773A patent/IT978608B/it active
- 1973-09-05 ZA ZA737101A patent/ZA737101B/xx unknown
- 1973-10-24 GB GB4940973A patent/GB1444746A/en not_active Expired
-
1974
- 1974-01-30 NL NL7401310A patent/NL7401310A/xx not_active Application Discontinuation
- 1974-01-30 US US05/437,887 patent/US3952252A/en not_active Expired - Lifetime
- 1974-01-30 DE DE2404383A patent/DE2404383A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1444746A (en) | 1976-08-04 |
| IT978608B (it) | 1974-09-20 |
| US3952252A (en) | 1976-04-20 |
| DE2404383A1 (de) | 1974-08-08 |
| ZA737101B (en) | 1974-11-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |