NL254444A - - Google Patents

Info

Publication number
NL254444A
NL254444A NL254444A NL254444A NL254444A NL 254444 A NL254444 A NL 254444A NL 254444 A NL254444 A NL 254444A NL 254444 A NL254444 A NL 254444A NL 254444 A NL254444 A NL 254444A
Authority
NL
Netherlands
Application number
NL254444A
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
Publication of NL254444A publication Critical patent/NL254444A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits
    • 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
    • H03C1/542—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes
    • H03C1/545—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes using bipolar transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplitude Modulation (AREA)
NL254444A 1959-08-03 1960-08-02 NL254444A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES64258A DE1089427B (de) 1959-08-03 1959-08-03 Gleichstromgesteuerte Wechselstrom-modulatoren

Publications (1)

Publication Number Publication Date
NL254444A true NL254444A (enrdf_load_html_response) 1964-04-06

Family

ID=7497035

Family Applications (2)

Application Number Title Priority Date Filing Date
NL254444A NL254444A (enrdf_load_html_response) 1959-08-03 1960-08-02
NL287889A NL287889A (enrdf_load_html_response) 1959-08-03 1963-01-17

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL287889A NL287889A (enrdf_load_html_response) 1959-08-03 1963-01-17

Country Status (2)

Country Link
DE (1) DE1089427B (enrdf_load_html_response)
NL (2) NL254444A (enrdf_load_html_response)

Also Published As

Publication number Publication date
DE1089427B (de) 1960-09-22
NL287889A (enrdf_load_html_response) 1965-02-25

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