JPS5714064B2 - - Google Patents
Info
- Publication number
- JPS5714064B2 JPS5714064B2 JP4694474A JP4694474A JPS5714064B2 JP S5714064 B2 JPS5714064 B2 JP S5714064B2 JP 4694474 A JP4694474 A JP 4694474A JP 4694474 A JP4694474 A JP 4694474A JP S5714064 B2 JPS5714064 B2 JP S5714064B2
- Authority
- JP
- Japan
- 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
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
- H03G11/002—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general without controlling loop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
-
- 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
Landscapes
- Microelectronics & Electronic Packaging (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Computer Hardware Design (AREA)
- Picture Signal Circuits (AREA)
- Bipolar Transistors (AREA)
- Synchronizing For Television (AREA)
- Noise Elimination (AREA)
- Bipolar Integrated Circuits (AREA)
- Amplifiers (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4694474A JPS5714064B2 (US20080094685A1-20080424-C00004.png) | 1974-04-25 | 1974-04-25 | |
| US05/569,889 US4012643A (en) | 1974-04-25 | 1975-04-21 | Noise elimination circuit |
| AU80379/75A AU483253B2 (en) | 1974-04-25 | 1975-04-22 | Noise elimination circuit |
| GB16635/75A GB1499007A (en) | 1974-04-25 | 1975-04-22 | Noise reduction circuits |
| NL7504881A NL7504881A (nl) | 1974-04-25 | 1975-04-24 | Stoorsignaaleliminatieschakeling. |
| AT0316875A AT374974B (de) | 1974-04-25 | 1975-04-24 | Rauscheliminierungs-stromkreis |
| CA225,346A CA1012613A (en) | 1974-04-25 | 1975-04-24 | Noise elimination circuit |
| FR7512873A FR2332658A1 (fr) | 1974-04-25 | 1975-04-24 | Circuit de suppression de bruit |
| ES437016A ES437016A1 (es) | 1974-04-25 | 1975-04-25 | Circuito de eliminacion de ruido. |
| DE2518529A DE2518529C2 (de) | 1974-04-25 | 1975-04-25 | Schaltungsanordnung zum Verstärken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4694474A JPS5714064B2 (US20080094685A1-20080424-C00004.png) | 1974-04-25 | 1974-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50140014A JPS50140014A (US20080094685A1-20080424-C00004.png) | 1975-11-10 |
| JPS5714064B2 true JPS5714064B2 (US20080094685A1-20080424-C00004.png) | 1982-03-20 |
Family
ID=12761401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4694474A Expired JPS5714064B2 (US20080094685A1-20080424-C00004.png) | 1974-04-25 | 1974-04-25 |
Country Status (9)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714064B2 (US20080094685A1-20080424-C00004.png) * | 1974-04-25 | 1982-03-20 | ||
| US4128848A (en) * | 1976-10-22 | 1978-12-05 | Hitachi, Ltd. | Automatic ghost-suppression system |
| US4545075A (en) * | 1981-11-18 | 1985-10-01 | Times Fiber Communications, Inc. | Satellite block transmission using wideband fiber optic links |
| US5155860A (en) * | 1988-12-27 | 1992-10-13 | Cellular Communications Corporation | Cellular portable telephone battery pack and programmer interface |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE547227A (US20080094685A1-20080424-C00004.png) * | 1955-04-21 | |||
| NL274830A (US20080094685A1-20080424-C00004.png) * | 1961-04-12 | |||
| US3268658A (en) * | 1963-04-19 | 1966-08-23 | Rca Corp | Transistor clamp circuit |
| US3289009A (en) * | 1963-05-07 | 1966-11-29 | Ibm | Switching circuits employing surface potential controlled semiconductor devices |
| US3500141A (en) * | 1964-10-13 | 1970-03-10 | Ibm | Transistor structure |
| US3445734A (en) * | 1965-12-22 | 1969-05-20 | Ibm | Single diffused surface transistor and method of making same |
| US3591430A (en) * | 1968-11-14 | 1971-07-06 | Philco Ford Corp | Method for fabricating bipolar planar transistor having reduced minority carrier fringing |
| BE756139A (fr) * | 1969-09-15 | 1971-02-15 | Rca Corp | Circuit intermediaire integre pour le couplage d'un circuit de commandea impedance de sortie faible a une charge a impedance d'entree elevee |
| JPS4831516B1 (US20080094685A1-20080424-C00004.png) * | 1969-10-17 | 1973-09-29 | ||
| DE2211384A1 (de) * | 1971-03-20 | 1972-11-30 | Philips Nv | Schaltungsanordnung mit mindestens einem strahlungsgespeisten Schaltungselement und Halbleiteranordnung zur Anwendung in einer derartigen Schaltungsanordnung |
| JPS5123432B2 (US20080094685A1-20080424-C00004.png) * | 1971-08-26 | 1976-07-16 | ||
| JPS493583A (US20080094685A1-20080424-C00004.png) * | 1972-04-20 | 1974-01-12 | ||
| JPS5147583B2 (US20080094685A1-20080424-C00004.png) * | 1972-12-29 | 1976-12-15 | ||
| JPS49131388A (US20080094685A1-20080424-C00004.png) * | 1973-04-18 | 1974-12-17 | ||
| JPS5147584B2 (US20080094685A1-20080424-C00004.png) * | 1972-12-29 | 1976-12-15 | ||
| JPS5714064B2 (US20080094685A1-20080424-C00004.png) * | 1974-04-25 | 1982-03-20 |
-
1974
- 1974-04-25 JP JP4694474A patent/JPS5714064B2/ja not_active Expired
-
1975
- 1975-04-21 US US05/569,889 patent/US4012643A/en not_active Expired - Lifetime
- 1975-04-22 GB GB16635/75A patent/GB1499007A/en not_active Expired
- 1975-04-24 NL NL7504881A patent/NL7504881A/xx not_active Application Discontinuation
- 1975-04-24 FR FR7512873A patent/FR2332658A1/fr active Granted
- 1975-04-24 AT AT0316875A patent/AT374974B/de not_active IP Right Cessation
- 1975-04-24 CA CA225,346A patent/CA1012613A/en not_active Expired
- 1975-04-25 ES ES437016A patent/ES437016A1/es not_active Expired
- 1975-04-25 DE DE2518529A patent/DE2518529C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50140014A (US20080094685A1-20080424-C00004.png) | 1975-11-10 |
| ATA316875A (de) | 1983-10-15 |
| CA1012613A (en) | 1977-06-21 |
| DE2518529C2 (de) | 1983-08-18 |
| AT374974B (de) | 1984-06-25 |
| DE2518529A1 (de) | 1975-11-13 |
| FR2332658B1 (US20080094685A1-20080424-C00004.png) | 1980-01-18 |
| US4012643A (en) | 1977-03-15 |
| ES437016A1 (es) | 1977-01-01 |
| NL7504881A (nl) | 1975-10-28 |
| FR2332658A1 (fr) | 1977-06-17 |
| AU8037975A (en) | 1976-10-28 |
| GB1499007A (en) | 1978-01-25 |
