NL70088C - - Google Patents

Info

Publication number
NL70088C
NL70088C NL70088DA NL70088C NL 70088 C NL70088 C NL 70088C NL 70088D A NL70088D A NL 70088DA NL 70088 C NL70088 C NL 70088C
Authority
NL
Netherlands
Application number
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.)
Publication of NL70088C publication Critical patent/NL70088C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/14—Arrangements providing for calling or supervisory signals
    • 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
    • H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
    • H03C1/56—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only
    • H03C1/58—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only comprising diodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • H04J1/085—Terminal station; Combined modulator and demodulator circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transceivers (AREA)
NL70088D 1943-06-12 NL70088C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL242056X 1943-06-12

Publications (1)

Publication Number Publication Date
NL70088C true NL70088C (en:Method)

Family

ID=19780619

Family Applications (1)

Application Number Title Priority Date Filing Date
NL70088D NL70088C (en:Method) 1943-06-12

Country Status (6)

Country Link
BE (1) BE456250A (en:Method)
CH (1) CH242056A (en:Method)
DE (1) DE885725C (en:Method)
FR (1) FR904977A (en:Method)
GB (1) GB625067A (en:Method)
NL (1) NL70088C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937344A (en) * 1954-03-11 1960-05-17 Gen Electric Co Ltd Arrangements for modulating electric carrier wave oscillations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937344A (en) * 1954-03-11 1960-05-17 Gen Electric Co Ltd Arrangements for modulating electric carrier wave oscillations

Also Published As

Publication number Publication date
FR904977A (fr) 1945-11-21
BE456250A (en:Method)
GB625067A (en) 1949-06-21
CH242056A (de) 1946-04-15
DE885725C (de) 1953-08-06

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