JPS56117419A - Channel selector - Google Patents
Channel selectorInfo
- Publication number
- JPS56117419A JPS56117419A JP2095580A JP2095580A JPS56117419A JP S56117419 A JPS56117419 A JP S56117419A JP 2095580 A JP2095580 A JP 2095580A JP 2095580 A JP2095580 A JP 2095580A JP S56117419 A JPS56117419 A JP S56117419A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- lower limit
- limit
- upper limit
- collector
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
- H03J5/246—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection using electronic means
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2095580A JPS56117419A (en) | 1980-02-20 | 1980-02-20 | Channel selector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2095580A JPS56117419A (en) | 1980-02-20 | 1980-02-20 | Channel selector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56117419A true JPS56117419A (en) | 1981-09-14 |
JPH0145248B2 JPH0145248B2 (ja) | 1989-10-03 |
Family
ID=12041599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2095580A Granted JPS56117419A (en) | 1980-02-20 | 1980-02-20 | Channel selector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56117419A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4816765B2 (ja) | 2009-06-03 | 2011-11-16 | カシオ計算機株式会社 | 電波受信装置 |
-
1980
- 1980-02-20 JP JP2095580A patent/JPS56117419A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0145248B2 (ja) | 1989-10-03 |
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