CH237096A - Arrangement for level control in carrier current systems. - Google Patents

Arrangement for level control in carrier current systems.

Info

Publication number
CH237096A
CH237096A CH237096DA CH237096A CH 237096 A CH237096 A CH 237096A CH 237096D A CH237096D A CH 237096DA CH 237096 A CH237096 A CH 237096A
Authority
CH
Switzerland
Prior art keywords
arrangement
level control
current systems
carrier current
carrier
Prior art date
Application number
Other languages
German (de)
Inventor
Fides Gesellschaft Beschraenk
Original Assignee
Fides Gmbh
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 Fides Gmbh filed Critical Fides Gmbh
Publication of CH237096A publication Critical patent/CH237096A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/10—Intermediate station arrangements, e.g. for branching, for tapping-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/06—Control of transmission; Equalising by the transmitted signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
CH237096D 1942-03-30 1943-03-23 Arrangement for level control in carrier current systems. CH237096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE237096X 1942-03-30

Publications (1)

Publication Number Publication Date
CH237096A true CH237096A (en) 1945-03-31

Family

ID=5902914

Family Applications (1)

Application Number Title Priority Date Filing Date
CH237096D CH237096A (en) 1942-03-30 1943-03-23 Arrangement for level control in carrier current systems.

Country Status (2)

Country Link
CH (1) CH237096A (en)
FR (1) FR895122A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968768A (en) * 1956-08-01 1961-01-17 Walter K Volkers Noise separator to improve signal-to-noise ratio
US2997660A (en) * 1958-04-23 1961-08-22 Epsco Inc D. c. amplifier with fixed output polarity

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968768A (en) * 1956-08-01 1961-01-17 Walter K Volkers Noise separator to improve signal-to-noise ratio
US2997660A (en) * 1958-04-23 1961-08-22 Epsco Inc D. c. amplifier with fixed output polarity

Also Published As

Publication number Publication date
FR895122A (en) 1945-01-16

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