Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03F—AMPLIFIERS
  • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
  • H03F1/42—Modifications of amplifiers to extend the bandwidth
  • H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
  • H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03F—AMPLIFIERS
  • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
  • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
  • H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only

Landscapes

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• Amplifiers (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23557864

Family Applications (1)

Country Status (4)

• 0
  • NL NL33740D patent/NL33740C/xx active
• 1929
  • 1929-09-21 US US394172A patent/US1959540A/en not_active Expired - Lifetime
• 1930
  • 1930-09-05 GB GB26616/30A patent/GB362504A/en not_active Expired
  • 1930-09-17 FR FR703420D patent/FR703420A/en not_active Expired

Also Published As

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