CH319075A - Empfangskanalverstärker und Signalempfänger - Google Patents

Empfangskanalverstärker und Signalempfänger

Info

Publication number
CH319075A
CH319075A CH319075DA CH319075A CH 319075 A CH319075 A CH 319075A CH 319075D A CH319075D A CH 319075DA CH 319075 A CH319075 A CH 319075A
Authority
CH
Switzerland
Prior art keywords
signal receiver
receiving channel
channel amplifier
amplifier
receiving
Prior art date
Application number
Other languages
English (en)
Inventor
Traub Alfred
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH319075A publication Critical patent/CH319075A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
    • H04Q1/444—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies
    • H04Q1/446—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using one signalling frequency
    • H04Q1/4465—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using one signalling frequency the same frequency being used for all signalling information, e.g. A.C. nr.9 system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Devices For Supply Of Signal Current (AREA)
CH319075D 1952-11-03 1953-11-02 Empfangskanalverstärker und Signalempfänger CH319075A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE319075X 1952-11-03

Publications (1)

Publication Number Publication Date
CH319075A true CH319075A (de) 1957-01-31

Family

ID=6151492

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319075D CH319075A (de) 1952-11-03 1953-11-02 Empfangskanalverstärker und Signalempfänger

Country Status (2)

Country Link
CH (1) CH319075A (de)
GB (1) GB771594A (de)

Also Published As

Publication number Publication date
GB771594A (en) 1957-04-03

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