JPH01177614U - - Google Patents
Info
- Publication number
- JPH01177614U JPH01177614U JP7306688U JP7306688U JPH01177614U JP H01177614 U JPH01177614 U JP H01177614U JP 7306688 U JP7306688 U JP 7306688U JP 7306688 U JP7306688 U JP 7306688U JP H01177614 U JPH01177614 U JP H01177614U
- Authority
- JP
- Japan
- Prior art keywords
- preamplifier
- power supply
- signal
- amplifies
- receiving element
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Electronic Switches (AREA)
- Noise Elimination (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7306688U JPH01177614U (es) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7306688U JPH01177614U (es) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01177614U true JPH01177614U (es) | 1989-12-19 |
Family
ID=31298214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7306688U Pending JPH01177614U (es) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01177614U (es) |
-
1988
- 1988-05-31 JP JP7306688U patent/JPH01177614U/ja active Pending
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