DE2834720C3 - - Google Patents
Info
- Publication number
- DE2834720C3 DE2834720C3 DE19782834720 DE2834720A DE2834720C3 DE 2834720 C3 DE2834720 C3 DE 2834720C3 DE 19782834720 DE19782834720 DE 19782834720 DE 2834720 A DE2834720 A DE 2834720A DE 2834720 C3 DE2834720 C3 DE 2834720C3
- Authority
- DE
- Germany
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/16—Monitoring arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/10—Control of transmission; Equalising by pilot signal
- H04B3/12—Control of transmission; Equalising by pilot signal in negative-feedback path of line amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782834720 DE2834720B2 (de) | 1978-08-08 | 1978-08-08 | Vorrichtung zur proportionalen Anzeige der jeweiligen Verstärkung eines pilotgeregelten Wechselstromverstarkers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782834720 DE2834720B2 (de) | 1978-08-08 | 1978-08-08 | Vorrichtung zur proportionalen Anzeige der jeweiligen Verstärkung eines pilotgeregelten Wechselstromverstarkers |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2834720A1 DE2834720A1 (de) | 1980-02-14 |
DE2834720B2 DE2834720B2 (de) | 1980-05-29 |
DE2834720C3 true DE2834720C3 (US20020095090A1-20020718-M00002.png) | 1987-02-12 |
Family
ID=6046500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782834720 Granted DE2834720B2 (de) | 1978-08-08 | 1978-08-08 | Vorrichtung zur proportionalen Anzeige der jeweiligen Verstärkung eines pilotgeregelten Wechselstromverstarkers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2834720B2 (US20020095090A1-20020718-M00002.png) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH491547A (de) * | 1969-09-16 | 1970-05-31 | Landis & Gyr Ag | Kippverstärkerschaltung mit mindestens einer monolithisch integrierten Kippverstärkerstufe |
DE2452993C3 (de) * | 1974-11-08 | 1980-10-09 | Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg | Schaltungsanordnung zur pilotgesteuerten Regelung von Wechselstromverstärkern in Nachrichtenübertragungssystemen |
-
1978
- 1978-08-08 DE DE19782834720 patent/DE2834720B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2834720A1 (de) | 1980-02-14 |
DE2834720B2 (de) | 1980-05-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
8281 | Inventor (new situation) |
Free format text: AICHHOLZ, ECKERT, ING.(GRAD.), 8000 MUENCHEN, DE STURMHEIT, KLAUS, ING.(GRAD.), 8031 PUCHHEIM, DE |
|
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |