CH231367A - Installation de transmission à onde porteuse. - Google Patents

Installation de transmission à onde porteuse.

Info

Publication number
CH231367A
CH231367A CH231367DA CH231367A CH 231367 A CH231367 A CH 231367A CH 231367D A CH231367D A CH 231367DA CH 231367 A CH231367 A CH 231367A
Authority
CH
Switzerland
Prior art keywords
carrier wave
wave transmission
transmission installation
installation
carrier
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH231367A publication Critical patent/CH231367A/fr

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
CH231367D 1938-11-18 1939-11-21 Installation de transmission à onde porteuse. CH231367A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB231367X 1938-11-18

Publications (1)

Publication Number Publication Date
CH231367A true CH231367A (fr) 1944-03-15

Family

ID=10190735

Family Applications (1)

Application Number Title Priority Date Filing Date
CH231367D CH231367A (fr) 1938-11-18 1939-11-21 Installation de transmission à onde porteuse.

Country Status (4)

Country Link
BE (1) BE437073A (enrdf_load_html_response)
CH (1) CH231367A (enrdf_load_html_response)
FR (1) FR861689A (enrdf_load_html_response)
GB (1) GB521559A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9716521B2 (en) 2015-04-17 2017-07-25 Telefonaktiebolaget Lm Ericsson (Publ) Optimization of automatic gain control for narrow bandwidth operation

Also Published As

Publication number Publication date
GB521559A (en) 1940-05-24
BE437073A (enrdf_load_html_response)
FR861689A (fr) 1941-02-14

Similar Documents

Publication Publication Date Title
CH212071A (de) Anlage für mehrfache Trägerwellenübertragung.
CH210435A (de) Mehrfachtelephonieanlage.
CH281607A (fr) Installation de télégraphe imprimeur.
CH235877A (fr) Installation téléphonique.
CH215432A (fr) Radio-installation à ondes dirigées.
CH209712A (de) Zahnradgetriebe.
CH276283A (fr) Installation téléphonique.
CH231367A (fr) Installation de transmission à onde porteuse.
FR854914A (fr) Systèmes de transmission à courants porteurs
FR844470A (fr) Chaîne de transmission perfectionnée
CH237887A (fr) Installation de télécommunication.
CH223658A (fr) Installation de télégraphe imprimeur.
FR847311A (fr) Transmission planétaire
CH206314A (de) Trägerwellentelephonieanlage.
CH277158A (fr) Installation de télécommunication à ondes porteuses.
CH214051A (de) Trägerfrequenzübertragungsanlage.
CH283600A (fr) Installation de télécommunication à ondes porteuses.
CH227467A (de) Trägerfrequenzübertragungsanlage.
CH236894A (fr) Installation de transmission télégraphique en fac-similé.
CH229316A (fr) Installation de télécommunication.
FR851510A (fr) Système de transmission à grande portée
FR857151A (fr) Système de transmission à ondes porteuses
CH215524A (de) Ubertragungsanlage für Simultanbetrieb.
CH270701A (fr) Installation télégraphique.
CH257586A (fr) Installation de transmission à courants porteurs.