JPS6423134U - - Google Patents
Info
- Publication number
- JPS6423134U JPS6423134U JP11752487U JP11752487U JPS6423134U JP S6423134 U JPS6423134 U JP S6423134U JP 11752487 U JP11752487 U JP 11752487U JP 11752487 U JP11752487 U JP 11752487U JP S6423134 U JPS6423134 U JP S6423134U
- Authority
- JP
- Japan
- Prior art keywords
- inter
- frequency
- office
- receiving
- detecting
- 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
- 238000010408 sweeping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Description
第１図はこの考案に係るシンセサイザチユーナ
を有する受信機の一例を示す要部の系統図、第２
図は局間周波数の自動設定モードを説明するため
の制御フローチヤートを示す図である。
２……ミキサ、３……中間周波増幅回路、４…
…検波器、１０……ＦＭ受信機、２０……シンセ
サイザチユーナ、２２……可変発振器、３０……
マイクロコンピユータ、４０……信号検出器。
FIG. 1 is a system diagram of the main parts showing an example of a receiver having a synthesizer tuner according to this invention, and FIG.
The figure is a diagram showing a control flowchart for explaining the automatic setting mode of the inter-office frequency. 2...Mixer, 3...Intermediate frequency amplification circuit, 4...
...Detector, 10...FM receiver, 20...Synthesizer tuner, 22...Variable oscillator, 30...
Microcomputer, 40...signal detector.
Claims (1)
毎に受信周波数を掃引し、該局間周波数毎に夫々
の局間周波数に対応した受信局数を検出すると共
に、 この受信局数を夫々比較することによつて、そ
の受信エリア内での局間周波数を自動的に設定し
、 該受信エリア内での掃引時間を最短時間にする
ようにしたことを特徴とするシンセサイザチユー
ナを有した受信機。[Claim for Utility Model Registration] Sweeping the receiving frequency for each of multiple types of inter-office frequencies over the receiving frequency range, detecting the number of receiving stations corresponding to each inter-office frequency for each inter-office frequency, and detecting the number of receiving stations corresponding to each inter-office frequency, A synthesizer characterized in that by comparing the number of stations, the inter-station frequency within the reception area is automatically set, and the sweep time within the reception area is minimized. Receiver with Yuna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11752487U JPS6423134U (en) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11752487U JPS6423134U (en) | 1987-07-31 | 1987-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6423134U true JPS6423134U (en) | 1989-02-07 |
Family
ID=31361056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11752487U Pending JPS6423134U (en) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6423134U (en) |
-
1987
- 1987-07-31 JP JP11752487U patent/JPS6423134U/ja active Pending
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