JPH018023Y2 - - Google Patents
Info
- Publication number
- JPH018023Y2 JPH018023Y2 JP1270281U JP1270281U JPH018023Y2 JP H018023 Y2 JPH018023 Y2 JP H018023Y2 JP 1270281 U JP1270281 U JP 1270281U JP 1270281 U JP1270281 U JP 1270281U JP H018023 Y2 JPH018023 Y2 JP H018023Y2
- Authority
- JP
- Japan
- Prior art keywords
- tuning
- circuit
- coil
- band
- switching
- 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 38
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Superheterodyne Receivers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1270281U JPH018023Y2 (pt) | 1981-01-30 | 1981-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1270281U JPH018023Y2 (pt) | 1981-01-30 | 1981-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57125034U JPS57125034U (pt) | 1982-08-04 |
| JPH018023Y2 true JPH018023Y2 (pt) | 1989-03-02 |
Family
ID=29810808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1270281U Expired JPH018023Y2 (pt) | 1981-01-30 | 1981-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH018023Y2 (pt) |
-
1981
- 1981-01-30 JP JP1270281U patent/JPH018023Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57125034U (pt) | 1982-08-04 |
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