JPH0319725B2 - - Google Patents
Info
- Publication number
- JPH0319725B2 JPH0319725B2 JP56122268A JP12226881A JPH0319725B2 JP H0319725 B2 JPH0319725 B2 JP H0319725B2 JP 56122268 A JP56122268 A JP 56122268A JP 12226881 A JP12226881 A JP 12226881A JP H0319725 B2 JPH0319725 B2 JP H0319725B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- resistor
- variable
- impedance element
- grounded
- 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.)
- Expired - Lifetime
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12226881A JPS5824222A (ja) | 1981-08-04 | 1981-08-04 | 可変等化器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12226881A JPS5824222A (ja) | 1981-08-04 | 1981-08-04 | 可変等化器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5824222A JPS5824222A (ja) | 1983-02-14 |
JPH0319725B2 true JPH0319725B2 (enrdf_load_stackoverflow) | 1991-03-15 |
Family
ID=14831749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12226881A Granted JPS5824222A (ja) | 1981-08-04 | 1981-08-04 | 可変等化器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5824222A (enrdf_load_stackoverflow) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS591553B2 (ja) * | 1978-09-22 | 1984-01-12 | 豊田工機株式会社 | 心押台 |
-
1981
- 1981-08-04 JP JP12226881A patent/JPS5824222A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5824222A (ja) | 1983-02-14 |
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