ES376994A1 - Un circuito de supresion automatica en ruido para recepto- res de fm. - Google Patents
Un circuito de supresion automatica en ruido para recepto- res de fm.Info
- Publication number
- ES376994A1 ES376994A1 ES376994A ES376994A ES376994A1 ES 376994 A1 ES376994 A1 ES 376994A1 ES 376994 A ES376994 A ES 376994A ES 376994 A ES376994 A ES 376994A ES 376994 A1 ES376994 A1 ES 376994A1
- Authority
- ES
- Spain
- Prior art keywords
- discriminator
- receivers
- translation
- input signal
- machine
- 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
- 230000001629 suppression Effects 0.000 title abstract 2
- 238000001228 spectrum Methods 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
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
Landscapes
- Noise Elimination (AREA)
- Circuits Of Receivers In General (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Superheterodyne Receivers (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691910185 DE1910185A1 (de) | 1969-02-28 | 1969-02-28 | Automatische Rauschsperre fuer einen FM-Empfaenger |
Publications (1)
Publication Number | Publication Date |
---|---|
ES376994A1 true ES376994A1 (es) | 1972-05-16 |
Family
ID=5726658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES376994A Expired ES376994A1 (es) | 1969-02-28 | 1970-02-27 | Un circuito de supresion automatica en ruido para recepto- res de fm. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1910185A1 (es) |
ES (1) | ES376994A1 (es) |
FR (1) | FR2049045B2 (es) |
GB (1) | GB1290578A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3244983C2 (de) * | 1982-12-04 | 1986-09-04 | Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co KG, 4000 Düsseldorf | Schaltungsanordnung an einem Fernsehgerät mit Mehrkanalton-Wiedergabe |
-
1969
- 1969-02-28 DE DE19691910185 patent/DE1910185A1/de active Pending
-
1970
- 1970-02-26 GB GB1290578D patent/GB1290578A/en not_active Expired
- 1970-02-27 FR FR7007124A patent/FR2049045B2/fr not_active Expired
- 1970-02-27 ES ES376994A patent/ES376994A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2049045B2 (es) | 1973-03-16 |
GB1290578A (es) | 1972-09-27 |
DE1910185A1 (de) | 1970-09-17 |
FR2049045A2 (es) | 1971-03-26 |
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