JPH0438627Y2 - - Google Patents
Info
- Publication number
- JPH0438627Y2 JPH0438627Y2 JP1985008759U JP875985U JPH0438627Y2 JP H0438627 Y2 JPH0438627 Y2 JP H0438627Y2 JP 1985008759 U JP1985008759 U JP 1985008759U JP 875985 U JP875985 U JP 875985U JP H0438627 Y2 JPH0438627 Y2 JP H0438627Y2
- Authority
- JP
- Japan
- Prior art keywords
- audio
- frequency
- switch
- circuit
- modulator
- 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
- 230000005236 sound signal Effects 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000010356 wave oscillation Effects 0.000 description 1
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
- H04N5/62—Intercarrier circuits, i.e. heterodyning sound and vision carriers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/036—Radio; TV
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Television Receiver Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985008759U JPH0438627Y2 (US20030204162A1-20031030-M00001.png) | 1985-01-25 | 1985-01-25 | |
| KR2019850011161U KR900003111Y1 (ko) | 1985-01-25 | 1985-08-30 | 음성 인터캐리어 주파수 변환장치를 가진 rf 변조기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985008759U JPH0438627Y2 (US20030204162A1-20031030-M00001.png) | 1985-01-25 | 1985-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61126682U JPS61126682U (US20030204162A1-20031030-M00001.png) | 1986-08-08 |
| JPH0438627Y2 true JPH0438627Y2 (US20030204162A1-20031030-M00001.png) | 1992-09-09 |
Family
ID=11701852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985008759U Expired JPH0438627Y2 (US20030204162A1-20031030-M00001.png) | 1985-01-25 | 1985-01-25 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0438627Y2 (US20030204162A1-20031030-M00001.png) |
| KR (1) | KR900003111Y1 (US20030204162A1-20031030-M00001.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2643178B2 (ja) * | 1987-09-18 | 1997-08-20 | ソニー株式会社 | 映像信号記録装置 |
-
1985
- 1985-01-25 JP JP1985008759U patent/JPH0438627Y2/ja not_active Expired
- 1985-08-30 KR KR2019850011161U patent/KR900003111Y1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900003111Y1 (ko) | 1990-04-14 |
| KR860010166U (ko) | 1986-08-16 |
| JPS61126682U (US20030204162A1-20031030-M00001.png) | 1986-08-08 |
