OUTPUT STAGE OF CONTINUOUS ACTION TRANSMITTER IN FAMILY OF FOUR DEVICES Russian patent published in 2003 - IPC

FIELD: radio engineering, specifically, television and communication. SUBSTANCE: there are proposed four variants of output stage of continuous action transmitter. First variant of output stage incorporates T-shaped network comprising two linear inductance L1 and L2 included in series arm and placed between capacitor of filter of power supply source and electron device and capacitor C1 included in parallel arm and placed between inductance L1 and L2 and common pole of power supply source. According to second variant inductance L2 and in agreement with third variant inductance L1 are shunted correspondingly by networks incorporating resistor and diode R2D2 and R1D1 connected in series. In compliance with fourth variant inductance L1 and L2 are shunted by networks comprising resistor and diode R2D2 and R1D1 connected in series. EFFECT: diminished amplitude of short-circuit current and amount of electricity flowing through electron device under its short-circuit. 4 dwg