JPS5864135U - sweep receiver - Google Patents
sweep receiverInfo
- Publication number
- JPS5864135U JPS5864135U JP15808181U JP15808181U JPS5864135U JP S5864135 U JPS5864135 U JP S5864135U JP 15808181 U JP15808181 U JP 15808181U JP 15808181 U JP15808181 U JP 15808181U JP S5864135 U JPS5864135 U JP S5864135U
- Authority
- JP
- Japan
- Prior art keywords
- sweep
- sweep receiver
- receiver
- control signal
- muting control
- 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
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Noise Elimination (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は掃引受信機の従来例を示す図、第２図は第１図
要部の構成を示す図、第３図、第４図、第５図は第２図
要部の出力波形図、第６図、第７図は本考案の掃引受信
機の構成を示す図、第８図は第７図要部の出力波形図で
ある。
１・・・・・・局部発振回路、２・・・・・・制御回路
、３・・・・・・中間周波増幅段、４・・・・・・中間
周波増幅回路、５・・・・・・検波回路、６・・・・・
・ミューティング制御回路、１０・・・・・・リレー、
１２・・・・・・リレー接点。
第８図
−Ｓ
第６図Fig. 1 is a diagram showing a conventional example of a sweep receiver, Fig. 2 is a diagram showing the configuration of the main part of Fig. 1, and Figs. 3, 4, and 5 are output waveform diagrams of the main part of Fig. 2. , FIG. 6, and FIG. 7 are diagrams showing the configuration of the sweep receiver of the present invention, and FIG. 8 is an output waveform diagram of the main part of FIG. 7. 1... Local oscillation circuit, 2... Control circuit, 3... Intermediate frequency amplification stage, 4... Intermediate frequency amplification circuit, 5... ...Detection circuit, 6...
・Muting control circuit, 10...Relay,
12...Relay contact. Figure 8-S Figure 6
Claims (1)
掃引受信機に於いて、掃引中と受信中で前記ミューティ
ング制御信号の帯域を変更する手段を具備したことを特
徴とする掃引受信機。1. A sweep receiver that uses a muting control signal as a sweep stop signal, comprising means for changing the band of the muting control signal during sweeping and during reception.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15808181U JPS5864135U (en) | 1981-10-22 | 1981-10-22 | sweep receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15808181U JPS5864135U (en) | 1981-10-22 | 1981-10-22 | sweep receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5864135U true JPS5864135U (en) | 1983-04-30 |
| JPH0311949Y2 JPH0311949Y2 (en) | 1991-03-22 |
Family
ID=29950584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15808181U Granted JPS5864135U (en) | 1981-10-22 | 1981-10-22 | sweep receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5864135U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55162437U (en) * | 1979-05-08 | 1980-11-21 | ||
| JPS5794237U (en) * | 1980-11-28 | 1982-06-10 |
-
1981
- 1981-10-22 JP JP15808181U patent/JPS5864135U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55162437U (en) * | 1979-05-08 | 1980-11-21 | ||
| JPS5794237U (en) * | 1980-11-28 | 1982-06-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0311949Y2 (en) | 1991-03-22 |
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