JPS5380123A - Television receiver - Google Patents
Television receiverInfo
- Publication number
- JPS5380123A JPS5380123A JP15685576A JP15685576A JPS5380123A JP S5380123 A JPS5380123 A JP S5380123A JP 15685576 A JP15685576 A JP 15685576A JP 15685576 A JP15685576 A JP 15685576A JP S5380123 A JPS5380123 A JP S5380123A
- Authority
- JP
- Japan
- Prior art keywords
- television receiver
- amplifier
- channel selection
- time
- channel
- 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.)
- Pending
Links
- 230000003321 amplification Effects 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
Landscapes
- Control Of Amplification And Gain Control (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Television Receiver Circuits (AREA)
Abstract
PURPOSE:To prevent the picture of only noies when a strong electric field is switched from an idle channel rapidly, by providing an equipment which detects a channel selection operating time and lowering the amplification degree of an IF amplifier and a RF amplifier at the channel selection time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15685576A JPS5380123A (en) | 1976-12-25 | 1976-12-25 | Television receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15685576A JPS5380123A (en) | 1976-12-25 | 1976-12-25 | Television receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5380123A true JPS5380123A (en) | 1978-07-15 |
Family
ID=15636842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15685576A Pending JPS5380123A (en) | 1976-12-25 | 1976-12-25 | Television receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5380123A (en) |
-
1976
- 1976-12-25 JP JP15685576A patent/JPS5380123A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5260514A (en) | Tuner | |
JPS5429919A (en) | Video signal processing circuit | |
JPS52128014A (en) | Color signal transmission circuit | |
JPS5380123A (en) | Television receiver | |
JPS5240918A (en) | Trap equipment | |
JPS54846A (en) | High frequency amplifier circuit | |
JPS52102626A (en) | Tv receiver | |
JPS5434614A (en) | Picture dignal transmission system | |
JPS53145517A (en) | Video amplifier circuit | |
JPS53145504A (en) | Cordless telephone equipment | |
JPS542006A (en) | Receiver | |
JPS5237705A (en) | Tuner unit of television receiver | |
JPS53139901A (en) | Channel selection unit | |
JPS5220749A (en) | Synchronizing detection circuit | |
JPS5382124A (en) | Vtr monitor television receiver | |
JPS5228202A (en) | Power control circuit | |
JPS5228218A (en) | Television receiver | |
JPS52116112A (en) | Tv picture receiver | |
JPS5428551A (en) | Muting circuit | |
JPS5231601A (en) | Ultrahigh frequency tuner | |
JPS5258316A (en) | Tv receiver | |
JPS53128931A (en) | Low luminance signal suppression circuit | |
JPS57121377A (en) | Video intermediate frequency circuit for television receiver | |
JPS55143821A (en) | Automatic frequency control unit | |
JPS547824A (en) | Video amplifying circuit |