SE324178BSE1391366ASE1391366ASE324178BSE 324178 BSE324178 BSE 324178BSE 1391366 ASE1391366 ASE 1391366ASE 1391366 ASE1391366 ASE 1391366ASE 324178 BSE324178 BSE 324178B
Authority
SE
Sweden
Application number
SE1391366A
Inventor
R Wegener
W Bachnick
W Heitefuss
Original Assignee
Telefunken Patent
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Publication date
Application filed by Telefunken PatentfiledCriticalTelefunken Patent
Publication of SE324178BpublicationCriticalpatent/SE324178B/xx
H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
H03D9/06—Transference of modulation using distributed inductance and capacitance
H03D9/0658—Transference of modulation using distributed inductance and capacitance by means of semiconductor devices having more than two electrodes
H03D9/0666—Transference of modulation using distributed inductance and capacitance by means of semiconductor devices having more than two electrodes using bipolar transistors
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Physics & Mathematics
(AREA)
Electromagnetism
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators
(AREA)