DE2308040B2 - ARRANGEMENT FOR GENERATING THE CHANNEL SIGNAL FREQUENCIES 51.825 KHZ AND 51.85 KHZ - Google Patents

ARRANGEMENT FOR GENERATING THE CHANNEL SIGNAL FREQUENCIES 51.825 KHZ AND 51.85 KHZ

Info

Publication number
DE2308040B2
DE2308040B2 DE19732308040 DE2308040A DE2308040B2 DE 2308040 B2 DE2308040 B2 DE 2308040B2 DE 19732308040 DE19732308040 DE 19732308040 DE 2308040 A DE2308040 A DE 2308040A DE 2308040 B2 DE2308040 B2 DE 2308040B2
Authority
DE
Germany
Prior art keywords
khz
generating
arrangement
channel signal
signal frequencies
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19732308040
Other languages
German (de)
Other versions
DE2308040A1 (en
DE2308040C3 (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
Priority to DE19732308040 priority Critical patent/DE2308040C3/en
Priority claimed from DE19732308040 external-priority patent/DE2308040C3/en
Priority to AT1059173A priority patent/ATA1059173A/en
Priority to AU65403/74A priority patent/AU6540374A/en
Priority to ES423380A priority patent/ES423380A1/en
Publication of DE2308040A1 publication Critical patent/DE2308040A1/en
Publication of DE2308040B2 publication Critical patent/DE2308040B2/en
Application granted granted Critical
Publication of DE2308040C3 publication Critical patent/DE2308040C3/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
    • H03B21/02—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electrotherapy Devices (AREA)
  • Amplitude Modulation (AREA)
DE19732308040 1973-02-19 1973-02-19 Arrangement for generating the channel signal frequencies 51.825 kHz and 51.85 kHz Expired DE2308040C3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19732308040 DE2308040C3 (en) 1973-02-19 Arrangement for generating the channel signal frequencies 51.825 kHz and 51.85 kHz
AT1059173A ATA1059173A (en) 1973-02-19 1973-12-18 CIRCUIT ARRANGEMENT FOR GENERATING THE CHANNEL SIGNAL FREQUENCIES
AU65403/74A AU6540374A (en) 1973-02-19 1974-02-08 Signalling frequencies
ES423380A ES423380A1 (en) 1973-02-19 1974-02-19 Provision to generate channel signal frequencies. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732308040 DE2308040C3 (en) 1973-02-19 Arrangement for generating the channel signal frequencies 51.825 kHz and 51.85 kHz

Publications (3)

Publication Number Publication Date
DE2308040A1 DE2308040A1 (en) 1974-08-22
DE2308040B2 true DE2308040B2 (en) 1976-06-16
DE2308040C3 DE2308040C3 (en) 1977-01-27

Family

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Also Published As

Publication number Publication date
DE2308040A1 (en) 1974-08-22
ES423380A1 (en) 1976-06-01
ATA1059173A (en) 1978-03-15
AU6540374A (en) 1975-08-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee