JPS5223241A - Frequency compensation system - Google Patents
Frequency compensation systemInfo
- Publication number
- JPS5223241A JPS5223241A JP9960775A JP9960775A JPS5223241A JP S5223241 A JPS5223241 A JP S5223241A JP 9960775 A JP9960775 A JP 9960775A JP 9960775 A JP9960775 A JP 9960775A JP S5223241 A JPS5223241 A JP S5223241A
- Authority
- JP
- Japan
- Prior art keywords
- compensation system
- frequency compensation
- frequency
- compensate
- filters
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/143—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
- H04B3/145—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers variable equalisers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Networks Using Active Elements (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
PURPOSE:To obtain a frequency compensation system with which it is possible to compensate for the attenuation characteristic due to the frequency characteristic of a transmission line and to change the pass bands of filters and others as desired.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9960775A JPS5223241A (en) | 1975-08-15 | 1975-08-15 | Frequency compensation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9960775A JPS5223241A (en) | 1975-08-15 | 1975-08-15 | Frequency compensation system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5223241A true JPS5223241A (en) | 1977-02-22 |
JPS5758808B2 JPS5758808B2 (en) | 1982-12-11 |
Family
ID=14251770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9960775A Granted JPS5223241A (en) | 1975-08-15 | 1975-08-15 | Frequency compensation system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5223241A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57124910A (en) * | 1981-01-26 | 1982-08-04 | Nippon Telegr & Teleph Corp <Ntt> | Equalizing amplifying circuit |
JPS59186445A (en) * | 1983-04-07 | 1984-10-23 | Yokogawa Hokushin Electric Corp | Bus receiver with equalizing function |
JPS59188259A (en) * | 1983-04-11 | 1984-10-25 | Yokogawa Hokushin Electric Corp | Amplifier for bus receiver |
JPS60104895U (en) * | 1983-12-20 | 1985-07-17 | 三洋電機株式会社 | echo circuit |
JPS6347400U (en) * | 1986-09-17 | 1988-03-31 | ||
JPS6415972U (en) * | 1987-07-13 | 1989-01-26 |
-
1975
- 1975-08-15 JP JP9960775A patent/JPS5223241A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57124910A (en) * | 1981-01-26 | 1982-08-04 | Nippon Telegr & Teleph Corp <Ntt> | Equalizing amplifying circuit |
JPS6242410B2 (en) * | 1981-01-26 | 1987-09-08 | Nippon Telegraph & Telephone | |
JPS59186445A (en) * | 1983-04-07 | 1984-10-23 | Yokogawa Hokushin Electric Corp | Bus receiver with equalizing function |
JPH0544211B2 (en) * | 1983-04-07 | 1993-07-05 | Yokogawa Electric Corp | |
JPS59188259A (en) * | 1983-04-11 | 1984-10-25 | Yokogawa Hokushin Electric Corp | Amplifier for bus receiver |
JPS60104895U (en) * | 1983-12-20 | 1985-07-17 | 三洋電機株式会社 | echo circuit |
JPS6347400U (en) * | 1986-09-17 | 1988-03-31 | ||
JPS6415972U (en) * | 1987-07-13 | 1989-01-26 |
Also Published As
Publication number | Publication date |
---|---|
JPS5758808B2 (en) | 1982-12-11 |
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