Accession Number : AD0762328

Title :   Variable Length Pulse Shaper,

Corporate Author : ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA

Personal Author(s) : Rakityanskii,V. S.

Report Date : 16 MAR 1973

Pagination or Media Count : 3

Abstract : Familiar transistorized, variable-length pulse shapers have triggers with emitter couplings and amplifying stages. The proposed shaper differs in that the transistorized commutators of the triggers are connected to the base of a transistorized amplifying stage through a sequence of connected, time-allotting capacitors and diodes. The latter are directly connected to the discharge circuit of the capacitors and variable resistors are connected to the circuit for charging them. This feature of the system ensures the shaping of negative pulses, the length of which changes in relation to changes in frequency of triggering heteropolar pulses.

Descriptors :   (*PULSE GENERATORS, PATENTS), TRANSISTORS, TRIGGER CIRCUITS, ELECTRONIC COMMUTATORS, USSR

Subject Categories : Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE