SE7408490L - - Google Patents

Info

Publication number
SE7408490L
SE7408490L SE7408490A SE7408490A SE7408490L SE 7408490 L SE7408490 L SE 7408490L SE 7408490 A SE7408490 A SE 7408490A SE 7408490 A SE7408490 A SE 7408490A SE 7408490 L SE7408490 L SE 7408490L
Authority
SE
Sweden
Prior art keywords
june
counter
gating circuit
frequency divider
frequency
Prior art date
Application number
SE7408490A
Other languages
Unknown language ( )
English (en)
Inventor
K G Dieter
L Holzl
K Reisinger
J Menhardt
R Gieck
H Haass
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of SE7408490L publication Critical patent/SE7408490L/

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/12—Modulator circuits; Transmitter circuits
    • H04L27/122—Modulator circuits; Transmitter circuits using digital generation of carrier signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
SE7408490A 1973-06-29 1974-06-27 SE7408490L (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732333253 DE2333253A1 (de) 1973-06-29 1973-06-29 Modulator zum erzeugen von frequenzmodulierten signalen

Publications (1)

Publication Number Publication Date
SE7408490L true SE7408490L (https=) 1974-12-30

Family

ID=5885534

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7408490A SE7408490L (https=) 1973-06-29 1974-06-27

Country Status (9)

Country Link
BE (1) BE817046A (https=)
CH (1) CH571295A5 (https=)
DE (1) DE2333253A1 (https=)
DK (1) DK335174A (https=)
FR (1) FR2235554B1 (https=)
GB (1) GB1454924A (https=)
IT (1) IT1015490B (https=)
NL (1) NL7408531A (https=)
SE (1) SE7408490L (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2233552C2 (ru) * 2002-08-05 2004-07-27 Федеральное государственное унитарное предприятие Омский научно-исследовательский институт приборостроения Формирователь сигналов многочастотной относительной фазовой телеграфии

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417332A (en) * 1965-02-11 1968-12-17 Nasa Frequency shift keying apparatus
US3663754A (en) * 1970-05-18 1972-05-16 Totuus Communications Inc Communication system having modulator for generating orthogonal continuous phase synchronous binary fsk

Also Published As

Publication number Publication date
BE817046A (fr) 1974-12-30
IT1015490B (it) 1977-05-10
NL7408531A (https=) 1974-12-31
FR2235554B1 (https=) 1977-03-11
DE2333253A1 (de) 1975-01-23
CH571295A5 (https=) 1975-12-31
FR2235554A1 (https=) 1975-01-24
GB1454924A (en) 1976-11-10
DK335174A (https=) 1975-03-24

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Legal Events

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