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)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7497035

Family Applications (2)

Family Applications After (1)

Country Status (2)

• 1959
  • 1959-08-03 DE DES64258A patent/DE1089427B/de active Pending
• 1960
  • 1960-08-02 NL NL254444A patent/NL254444A/xx unknown
• 1963
  • 1963-01-17 NL NL287889A patent/NL287889A/xx unknown

Also Published As

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