JPS6030686U - Monitor switch with terminal - Google Patents
Monitor switch with terminalInfo
- Publication number
- JPS6030686U JPS6030686U JP12142083U JP12142083U JPS6030686U JP S6030686 U JPS6030686 U JP S6030686U JP 12142083 U JP12142083 U JP 12142083U JP 12142083 U JP12142083 U JP 12142083U JP S6030686 U JPS6030686 U JP S6030686U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- switch
- monitor switch
- input signal
- output
- 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
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Measurement Of Current Or Voltage (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図及び２図は従来のモニタ一端子付切替器の回路図
、第３図は本考案の一実施例の回路図である。１，２・
・・・・・信号入力端子、３，４・・・・・・モニタ一
端子、５，６・・・・・・抵抗器、７，８・・・・・・
アイソレータ、９・・・・・・切替スイッチ、１０・・
・・・・信号出力端子、１１，１２・・・・・・選択信
号入力端子、１３゜１４・・・・・・方向性結合器、１
７〜２０・・・・・・ピンダイオード、２１，２２・・
２終端抵抗器。1 and 2 are circuit diagrams of a conventional switch with one monitor terminal, and FIG. 3 is a circuit diagram of an embodiment of the present invention. 1,2・
...Signal input terminal, 3,4...Monitor terminal, 5,6...Resistor, 7,8...
Isolator, 9... Selector switch, 10...
...Signal output terminal, 11, 12... Selection signal input terminal, 13°14... Directional coupler, 1
7-20... Pin diode, 21, 22...
2 terminating resistor.
Claims (1)
を選択信号に応じて選択して出力し、前記第１及び第２
の入力信号のレベル検知用のモニタ一端子がこれら内入
力信号に対してそれぞれ少なくとも１個備えであるモニ
タ一端子付切替器に於いて、出力されない側の前記入力
信号を前記選択信号に応じて終端器に接続するスイッチ
が備えであることを特徴とするモニタ一端子付切替器。Select and output either the first input signal or the second input signal according to the selection signal, and output the first and second input signals.
In a switch with a monitor terminal, which is provided with at least one monitor terminal for detecting the level of the input signal for each of these input signals, the input signal on the side that is not output is selected according to the selection signal. A switch with a monitor and one terminal, characterized in that it is equipped with a switch for connecting to a terminator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12142083U JPS6030686U (en) | 1983-08-04 | 1983-08-04 | Monitor switch with terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12142083U JPS6030686U (en) | 1983-08-04 | 1983-08-04 | Monitor switch with terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6030686U true JPS6030686U (en) | 1985-03-01 |
Family
ID=30277912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12142083U Pending JPS6030686U (en) | 1983-08-04 | 1983-08-04 | Monitor switch with terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030686U (en) |
-
1983
- 1983-08-04 JP JP12142083U patent/JPS6030686U/en active Pending
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