FR901930A - equipment for unilateral band modulation - Google Patents

equipment for unilateral band modulation

Info

Publication number
FR901930A
FR901930A FR901930DA FR901930A FR 901930 A FR901930 A FR 901930A FR 901930D A FR901930D A FR 901930DA FR 901930 A FR901930 A FR 901930A
Authority
FR
France
Prior art keywords
equipment
band modulation
unilateral band
unilateral
modulation
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR901930A publication Critical patent/FR901930A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
    • H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements
    • H04J1/045—Filters applied to frequency transposition

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR901930D 1942-11-25 1944-02-12 equipment for unilateral band modulation Expired FR901930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE901930X 1942-11-25

Publications (1)

Publication Number Publication Date
FR901930A true FR901930A (en) 1945-08-09

Family

ID=6860892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901930D Expired FR901930A (en) 1942-11-25 1944-02-12 equipment for unilateral band modulation

Country Status (1)

Country Link
FR (1) FR901930A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796585A (en) * 1953-08-13 1957-06-18 Collins Radio Co Singale sideband scheme

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796585A (en) * 1953-08-13 1957-06-18 Collins Radio Co Singale sideband scheme

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