JPS62141232U - - Google Patents
Info
- Publication number
- JPS62141232U JPS62141232U JP2681086U JP2681086U JPS62141232U JP S62141232 U JPS62141232 U JP S62141232U JP 2681086 U JP2681086 U JP 2681086U JP 2681086 U JP2681086 U JP 2681086U JP S62141232 U JPS62141232 U JP S62141232U
- Authority
- JP
- Japan
- Prior art keywords
- line
- pseudo
- network
- pilot signal
- adjusts
- 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
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
第１図は本考案の実施例のブロツク図、第２図
は従来技術を説明するブロツク図である。
主要部分の符号の説明、３……擬似線路回路網
、４……擬似線路回路、５……パイロツト信号除
去フイルタ。
FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a block diagram illustrating the prior art. Explanation of symbols of main parts, 3...Pseudo line network, 4...Pseudo line circuit, 5...Pilot signal removal filter.
Claims (1)
あつて、線路不足分を調整する擬似線路回路と、
利得調整用のパイロツト信号を除去するフイルタ
回路とを有することを特徴とする擬似線路回路網
。 A pseudo-line circuit network for a bidirectional CATV relay amplifier, which adjusts a line shortage;
1. A pseudo-line network comprising a filter circuit for removing a pilot signal for gain adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2681086U JPS62141232U (en) | 1986-02-26 | 1986-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2681086U JPS62141232U (en) | 1986-02-26 | 1986-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62141232U true JPS62141232U (en) | 1987-09-05 |
Family
ID=30828242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2681086U Pending JPS62141232U (en) | 1986-02-26 | 1986-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62141232U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5289006A (en) * | 1976-01-20 | 1977-07-26 | Fujitsu Ltd | Pilot signal erasing circuit |
| JPS56129438A (en) * | 1980-03-14 | 1981-10-09 | Fujitsu Ltd | Artificial line |
-
1986
- 1986-02-26 JP JP2681086U patent/JPS62141232U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5289006A (en) * | 1976-01-20 | 1977-07-26 | Fujitsu Ltd | Pilot signal erasing circuit |
| JPS56129438A (en) * | 1980-03-14 | 1981-10-09 | Fujitsu Ltd | Artificial line |