JPS59126547U - Signal superimposition transmission device - Google Patents
Signal superimposition transmission deviceInfo
- Publication number
- JPS59126547U JPS59126547U JP2104083U JP2104083U JPS59126547U JP S59126547 U JPS59126547 U JP S59126547U JP 2104083 U JP2104083 U JP 2104083U JP 2104083 U JP2104083 U JP 2104083U JP S59126547 U JPS59126547 U JP S59126547U
- Authority
- JP
- Japan
- Prior art keywords
- transmission device
- signal superimposition
- superimposition transmission
- resistor
- analog switch
- 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
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (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図は従来の信号伝達装置のブロック図、第2図は本
考案の一実施例である信号重畳伝達装置のブロック図で
ある。
22.23・・・小型トランス、24.25・・・抵抗
、26.27・・・アナログスイッチ。FIG. 1 is a block diagram of a conventional signal transmission device, and FIG. 2 is a block diagram of a signal superimposition transmission device which is an embodiment of the present invention. 22.23...Small transformer, 24.25...Resistor, 26.27...Analog switch.
Claims (1)
アナログスイッチを並列接続し、前記小型トランスの一
方の端子と抵抗を接続し、その抵抗の両端に第2のアナ
ログスイッチを接続する構成をなす信号重畳伝達装置。A configuration in which a resistor connected in series between both terminals of a small transformer and a first analog switch are connected in parallel, one terminal of the small transformer is connected to the resistor, and a second analog switch is connected to both ends of the resistor. A signal superimposition transmission device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2104083U JPS59126547U (en) | 1983-02-15 | 1983-02-15 | Signal superimposition transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2104083U JPS59126547U (en) | 1983-02-15 | 1983-02-15 | Signal superimposition transmission device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59126547U true JPS59126547U (en) | 1984-08-25 |
Family
ID=30152171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2104083U Pending JPS59126547U (en) | 1983-02-15 | 1983-02-15 | Signal superimposition transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59126547U (en) |
-
1983
- 1983-02-15 JP JP2104083U patent/JPS59126547U/en active Pending
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