FI70100C - Automatisk selektiv mottagare - Google Patents
Automatisk selektiv mottagare Download PDFInfo
- Publication number
- FI70100C FI70100C FI781030A FI781030A FI70100C FI 70100 C FI70100 C FI 70100C FI 781030 A FI781030 A FI 781030A FI 781030 A FI781030 A FI 781030A FI 70100 C FI70100 C FI 70100C
- Authority
- FI
- Finland
- Prior art keywords
- signal
- output
- frequency
- circuit
- intermediate frequency
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 8
- 238000009795 derivation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 208000032005 Spinocerebellar ataxia with axonal neuropathy type 2 Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 208000033361 autosomal recessive with axonal neuropathy 2 spinocerebellar ataxia Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/18—Automatic scanning over a band of frequencies
- H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Superheterodyne Receivers (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4327077 | 1977-04-14 | ||
| JP4327077A JPS53128211A (en) | 1977-04-14 | 1977-04-14 | Automatic selection receiver |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI781030A7 FI781030A7 (fi) | 1978-10-15 |
| FI70100B FI70100B (fi) | 1986-01-31 |
| FI70100C true FI70100C (fi) | 1986-09-12 |
Family
ID=12659128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI781030A FI70100C (fi) | 1977-04-14 | 1978-04-04 | Automatisk selektiv mottagare |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS53128211A (da) |
| DK (1) | DK153265C (da) |
| FI (1) | FI70100C (da) |
| NO (1) | NO145393C (da) |
| SE (1) | SE438224B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57112125A (en) * | 1980-12-29 | 1982-07-13 | Seiko Epson Corp | Broadcast receiver |
| NO165369C (no) * | 1988-05-02 | 1991-01-30 | Informasjonskontroll A S | Fremgangsmaate og mottaker for signaldeteksjon. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2521522A1 (de) * | 1975-05-14 | 1976-11-25 | Knut Thorkel Von Dip Broemssen | Einrichtung zum auswaehlen von einem speziell gezeichneten signal unter einer anzahl funksignale |
-
1977
- 1977-04-14 JP JP4327077A patent/JPS53128211A/ja active Pending
-
1978
- 1978-03-31 NO NO781135A patent/NO145393C/no unknown
- 1978-04-04 FI FI781030A patent/FI70100C/fi not_active IP Right Cessation
- 1978-04-12 SE SE7804158A patent/SE438224B/sv not_active IP Right Cessation
- 1978-04-14 DK DK165178A patent/DK153265C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI781030A7 (fi) | 1978-10-15 |
| NO781135L (no) | 1978-10-17 |
| NO145393B (no) | 1981-11-30 |
| SE438224B (sv) | 1985-04-01 |
| DK153265C (da) | 1988-11-21 |
| FI70100B (fi) | 1986-01-31 |
| NO145393C (no) | 1982-03-10 |
| JPS53128211A (en) | 1978-11-09 |
| DK153265B (da) | 1988-06-27 |
| SE7804158L (sv) | 1978-10-15 |
| DK165178A (da) | 1978-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: MITSUBISHI DENKI KABUSHIKI KAISHA |