CH397784A - Device for step-by-step, pilot-controlled level control, especially for multi-channel carrier frequency systems - Google Patents

Device for step-by-step, pilot-controlled level control, especially for multi-channel carrier frequency systems

Info

Publication number
CH397784A
CH397784A CH706962A CH706962A CH397784A CH 397784 A CH397784 A CH 397784A CH 706962 A CH706962 A CH 706962A CH 706962 A CH706962 A CH 706962A CH 397784 A CH397784 A CH 397784A
Authority
CH
Switzerland
Prior art keywords
pilot
carrier frequency
level control
channel carrier
controlled level
Prior art date
Application number
CH706962A
Other languages
German (de)
Inventor
Benz Werner Ing Dr
Gissel Hans Ing Dr
Erich Dipl Phys Baechle
Gohm Lothar
Original Assignee
Telefunken Patent
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telefunken Patent filed Critical Telefunken Patent
Publication of CH397784A publication Critical patent/CH397784A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal
CH706962A 1961-07-29 1962-06-13 Device for step-by-step, pilot-controlled level control, especially for multi-channel carrier frequency systems CH397784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET20516A DE1135524B (en) 1961-07-29 1961-07-29 Device for step-wise, pilot-controlled level control of message transmission systems, especially for multi-channel carrier frequency systems

Publications (1)

Publication Number Publication Date
CH397784A true CH397784A (en) 1965-08-31

Family

ID=7549737

Family Applications (1)

Application Number Title Priority Date Filing Date
CH706962A CH397784A (en) 1961-07-29 1962-06-13 Device for step-by-step, pilot-controlled level control, especially for multi-channel carrier frequency systems

Country Status (3)

Country Link
CH (1) CH397784A (en)
DE (1) DE1135524B (en)
GB (1) GB1009064A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191863B (en) * 1963-11-30 1965-04-29 Siemens Ag Electromechanical pilot level control system for multi-channel long-distance carrier frequency systems
DE1292181C2 (en) * 1963-12-28 1974-09-19 Fujitsu Ltd Comm And Electroni Method and circuit arrangement for monitoring, checking and / or recognizing electrical pulses of binary-coded information
DE1242706B (en) * 1965-07-02 1967-06-22 Telefunken Patent Circuit arrangement for improving the switch-on behavior of step-wise, pilot-controlled level regulators for communication systems, in particular carrier frequency wide-area traffic systems

Also Published As

Publication number Publication date
GB1009064A (en) 1965-11-03
DE1135524B (en) 1962-08-30

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