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 (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL70088C true NL70088C (xx)

Family

ID=19780619

Family Applications (1)

Application Number Title Priority Date Filing Date
NL70088D NL70088C (xx) 1943-06-12

Country Status (6)

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

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
CH242056A (de) 1946-04-15
BE456250A (xx)
GB625067A (en) 1949-06-21
FR904977A (fr) 1945-11-21
DE885725C (de) 1953-08-06

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