JPH0116057B2 - - Google Patents
Info
- Publication number
- JPH0116057B2 JPH0116057B2 JP6336781A JP6336781A JPH0116057B2 JP H0116057 B2 JPH0116057 B2 JP H0116057B2 JP 6336781 A JP6336781 A JP 6336781A JP 6336781 A JP6336781 A JP 6336781A JP H0116057 B2 JPH0116057 B2 JP H0116057B2
- Authority
- JP
- Japan
- Prior art keywords
- variable
- capacitor
- inductance
- circuit
- tuner
- 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
- 239000003990 capacitor Substances 0.000 claims description 136
- 230000004907 flux Effects 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 13
- 239000002131 composite material Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000013638 trimer Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
- H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
- H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6336781A JPS57180222A (en) | 1981-04-28 | 1981-04-28 | Tuner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6336781A JPS57180222A (en) | 1981-04-28 | 1981-04-28 | Tuner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57180222A JPS57180222A (en) | 1982-11-06 |
JPH0116057B2 true JPH0116057B2 (de) | 1989-03-22 |
Family
ID=13227229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6336781A Granted JPS57180222A (en) | 1981-04-28 | 1981-04-28 | Tuner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57180222A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5813013A (ja) * | 1981-07-17 | 1983-01-25 | Nippon Technical Co Ltd | 同調回路 |
JPS5813014A (ja) * | 1981-07-17 | 1983-01-25 | Nippon Technical Co Ltd | 同調回路 |
JPH0536930U (ja) * | 1991-10-18 | 1993-05-18 | アルプス電気株式会社 | 平衡型発振器の共振回路 |
-
1981
- 1981-04-28 JP JP6336781A patent/JPS57180222A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57180222A (en) | 1982-11-06 |
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