IT959463B - Metodo ed apparecchiatura per la sincronizzazione di frequenza e di fase fra radiotrasmettitori inter collegati via filo e o via radio - Google Patents

Metodo ed apparecchiatura per la sincronizzazione di frequenza e di fase fra radiotrasmettitori inter collegati via filo e o via radio

Info

Publication number
IT959463B
IT959463B IT953172A IT953172A IT959463B IT 959463 B IT959463 B IT 959463B IT 953172 A IT953172 A IT 953172A IT 953172 A IT953172 A IT 953172A IT 959463 B IT959463 B IT 959463B
Authority
IT
Italy
Prior art keywords
radio
wire
frequency
equipment
phase synchronization
Prior art date
Application number
IT953172A
Other languages
English (en)
Italian (it)
Original Assignee
I M A R T Srl
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 I M A R T Srl filed Critical I M A R T Srl
Priority to IT953172A priority Critical patent/IT959463B/it
Priority to DE19732329789 priority patent/DE2329789A1/de
Priority to ES427098A priority patent/ES427098A1/es
Priority to FR7321446A priority patent/FR2188356B3/fr
Application granted granted Critical
Publication of IT959463B publication Critical patent/IT959463B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmitters (AREA)
IT953172A 1972-06-13 1972-06-13 Metodo ed apparecchiatura per la sincronizzazione di frequenza e di fase fra radiotrasmettitori inter collegati via filo e o via radio IT959463B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT953172A IT959463B (it) 1972-06-13 1972-06-13 Metodo ed apparecchiatura per la sincronizzazione di frequenza e di fase fra radiotrasmettitori inter collegati via filo e o via radio
DE19732329789 DE2329789A1 (de) 1972-06-13 1973-06-12 Verfahren und vorrichtung fuer die frequenz- und phasensynchronisation zwischen haupt- und nebensendern
ES427098A ES427098A1 (es) 1972-06-13 1973-06-12 Procedimiento y aparato para la sincronizacion de frecuen- cia y de fase entre radiotransmisiones interconectados via cable yno radio.
FR7321446A FR2188356B3 (US07223432-20070529-C00017.png) 1972-06-13 1973-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT953172A IT959463B (it) 1972-06-13 1972-06-13 Metodo ed apparecchiatura per la sincronizzazione di frequenza e di fase fra radiotrasmettitori inter collegati via filo e o via radio

Publications (1)

Publication Number Publication Date
IT959463B true IT959463B (it) 1973-11-10

Family

ID=11131714

Family Applications (1)

Application Number Title Priority Date Filing Date
IT953172A IT959463B (it) 1972-06-13 1972-06-13 Metodo ed apparecchiatura per la sincronizzazione di frequenza e di fase fra radiotrasmettitori inter collegati via filo e o via radio

Country Status (4)

Country Link
DE (1) DE2329789A1 (US07223432-20070529-C00017.png)
ES (1) ES427098A1 (US07223432-20070529-C00017.png)
FR (1) FR2188356B3 (US07223432-20070529-C00017.png)
IT (1) IT959463B (US07223432-20070529-C00017.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047110A (en) * 1976-07-01 1977-09-06 Xetron Corporation Transmitter coupled active filter
US4188582A (en) * 1978-04-10 1980-02-12 Motorola, Inc. Simulcast transmission system having phase-locked remote transmitters

Also Published As

Publication number Publication date
DE2329789A1 (de) 1974-01-03
ES427098A1 (es) 1976-09-16
FR2188356A1 (US07223432-20070529-C00017.png) 1974-01-18
FR2188356B3 (US07223432-20070529-C00017.png) 1976-05-28

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