Abstract
Problems in designing the systems for digital automatic control of parameters of pulse-power amplifiers of radar systems are outlined. A model of the digital automatic gain control system of pulse-power amplifiers with bipolar transistors is proposed. This system shapes the leading and trailing edges of a radio pulse and adjusts the gain within the pulse itself in order to maintain the set output power level. The behavior of the proposed model in operation with a long pulse and a train of short pulses is examined.
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Original Russian Text © V.V. Leonidov, I.B. Gulyaev, G.S. Kolchin, 2018, published in Radiotekhnika i Elektronika, 2018, Vol. 63, No. 7, pp. 758–762.
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Leonidov, V.V., Gulyaev, I.B. & Kolchin, G.S. Model of the Digital Automatic Gain Control System of Pulse-Power Amplifiers with Bipolar Transistors for Transmitter Modules of Radar Systems. J. Commun. Technol. Electron. 63, 835–839 (2018). https://doi.org/10.1134/S1064226918070100
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DOI: https://doi.org/10.1134/S1064226918070100