AT252334B - Schaltungsanordnung zur Überlagerung - Google Patents
Schaltungsanordnung zur ÜberlagerungInfo
- Publication number
- AT252334B AT252334B AT912464A AT912464A AT252334B AT 252334 B AT252334 B AT 252334B AT 912464 A AT912464 A AT 912464A AT 912464 A AT912464 A AT 912464A AT 252334 B AT252334 B AT 252334B
- Authority
- AT
- Austria
- Prior art keywords
- superposition
- circuit arrangement
- arrangement
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
- H03D7/08—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between the same two electrodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
- H04N5/62—Intercarrier circuits, i.e. heterodyning sound and vision carriers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Amplitude Modulation (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Processing Of Color Television Signals (AREA)
- Television Receiver Circuits (AREA)
- Superheterodyne Receivers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP32890A DE1191439B (de) | 1963-10-31 | 1963-10-31 | Schaltung zur UEberlagerung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT252334B true AT252334B (de) | 1967-02-10 |
Family
ID=7372966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT912464A AT252334B (de) | 1963-10-31 | 1964-10-28 | Schaltungsanordnung zur Überlagerung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3251932A (de) |
| AT (1) | AT252334B (de) |
| BE (1) | BE655141A (de) |
| DE (1) | DE1191439B (de) |
| GB (1) | GB1051017A (de) |
| NL (1) | NL6412420A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7908216A (nl) * | 1979-11-09 | 1981-06-01 | Philips Nv | Televisie-ontvanger voor het ontvangen van een met een videosignaal amplitudegemoduleerde beelddraaggolf en van een met een audiosignaal frekwentiegemoduleerde geluidsdraaggolf. |
-
0
- GB GB1051017D patent/GB1051017A/en active Active
-
1963
- 1963-10-31 DE DEP32890A patent/DE1191439B/de active Pending
-
1964
- 1964-09-30 US US400442A patent/US3251932A/en not_active Expired - Lifetime
- 1964-10-24 NL NL6412420A patent/NL6412420A/xx unknown
- 1964-10-28 AT AT912464A patent/AT252334B/de active
- 1964-11-30 BE BE655141A patent/BE655141A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1051017A (de) | |
| DE1191439B (de) | 1965-04-22 |
| BE655141A (de) | 1965-04-30 |
| US3251932A (en) | 1966-05-17 |
| NL6412420A (de) | 1965-05-03 |
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