[go: up one dir, main page]

BE813742A - Systeme a frequence porteuse - Google Patents

Systeme a frequence porteuse

Info

Publication number
BE813742A
BE813742A BE143218A BE143218A BE813742A BE 813742 A BE813742 A BE 813742A BE 143218 A BE143218 A BE 143218A BE 143218 A BE143218 A BE 143218A BE 813742 A BE813742 A BE 813742A
Authority
BE
Belgium
Prior art keywords
carrier frequency
frequency system
carrier
frequency
Prior art date
Application number
BE143218A
Other languages
English (en)
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 filed Critical
Publication of BE813742A publication Critical patent/BE813742A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
BE143218A 1973-04-16 1974-04-16 Systeme a frequence porteuse BE813742A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732319072 DE2319072B2 (de) 1973-04-16 1973-04-16 200-mhz-traegerfrequenzsystem mit sextaergruppen

Publications (1)

Publication Number Publication Date
BE813742A true BE813742A (fr) 1974-08-16

Family

ID=5878205

Family Applications (1)

Application Number Title Priority Date Filing Date
BE143218A BE813742A (fr) 1973-04-16 1974-04-16 Systeme a frequence porteuse

Country Status (9)

Country Link
JP (1) JPS5346565B2 (fr)
AT (1) AT350110B (fr)
BE (1) BE813742A (fr)
CH (1) CH583487A5 (fr)
DE (1) DE2319072B2 (fr)
FR (1) FR2225897B1 (fr)
IT (1) IT1011742B (fr)
NL (1) NL7405068A (fr)
SE (1) SE400870B (fr)

Also Published As

Publication number Publication date
NL7405068A (fr) 1974-10-18
AT350110B (de) 1979-05-10
IT1011742B (it) 1977-02-10
DE2319072B2 (de) 1976-02-05
FR2225897B1 (fr) 1976-12-17
JPS5346565B2 (fr) 1978-12-14
SE400870B (sv) 1978-04-10
JPS50117308A (fr) 1975-09-13
ATA309274A (de) 1978-01-15
CH583487A5 (fr) 1976-12-31
DE2319072A1 (de) 1974-10-24
FR2225897A1 (fr) 1974-11-08

Similar Documents

Publication Publication Date Title
IT1007273B (it) Calandra
BE820575A (fr) Systeme opto-electronique
AT345584B (de) Polarisierendes interferenzsystem
BE797669A (fr) Systeme de tele-surveillance
SE389769B (sv) Antennsystem
IT991662B (it) Sistema di comunicazione multiplex a divisione di tempo
IT1015189B (it) Radioricevitore a modulazione di frequenza modulazione d ampiezza
BE813897A (fr) Systeme de radiocommunication
RO71807A (fr) Procede de preparation de l'isoprene
FI53674C (fi) Foerfarande och anordning foer framstaellning av en rad av blixtlaostillslutsorgan av termoplast med anslutet baerband
SE394542B (sv) Antennsystem
SE394877B (sv) Bottenveckpase jemte forfarande for framstellning av en dylik pase
BE779857A (fr) Systeme de communication multiplex a division de frequence
IT1040894B (it) Sistema radar ad impulsi a frequenze multiple
SE435619C (sv) Forfarande for framstellning av en 6alfa-deoxitetracyklin
SE402681B (sv) Mottagarmodulator
IT1023138B (it) Procedimento per produrre un corpoceramico spugnoso
DD113134A5 (de) Antennensystem
SE389744B (sv) Antennsystem
SE398027B (sv) Frekvenskenslig forjoniserare
IT1021273B (it) Sistema di segnalazione a fre quenza multipla
IT1040251B (it) Impianto di comunicazione a divisione di tempo
IT998230B (it) Codecodificatore per sistemi telefonici a divisione di tempo
SE410081B (sv) Hallare for en lopare
BE813742A (fr) Systeme a frequence porteuse