title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° ÑÐ¾Ð³Ð»Ð°ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ»ÑÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ñ Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð¸Ð·Ð»ÑÑÐ°ÑÐµÐ»ÐµÐ¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development and research of a device for matching a key power amplifier with a hydroacoustic emitter
Creators: name: ÐÐ¸ÑÐ¾Ð½Ð¾Ð²Ð°, ÐÑÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÑÐ¸Ð¹ ÑÑÐ°ÐºÑ
Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¸Ð·Ð»ÑÑÐ°ÑÐµÐ»Ñ
ÐºÐ»ÑÑÐµÐ²Ð¾Ð¹ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ ÑÐ¾Ð³Ð»Ð°ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸
ÑÐ°Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð°Ð½ÑÐµÐ½Ð½ÑÐµ ÑÐµÑÐµÑÐºÐ¸
hydroacoustic transmission path
hydroacoustic emitter
key power amplifier
matching and compensation device
phased array antennas

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description: The subject of the graduate qualification work is "Development and research of a device for matching a key power amplifier with a hydroacoustic emitter". The work is devoted to the calculation of parameters, analysis of modes and experimental approbation of the matching autotransformer as part of the channel of the radiating path, providing the required level of power of the excitation signal of the hydroacoustic emitter under conditions of compensation of the reactive component. The conducted studies take into account the limitations of voltage transmission through the direction switch as part of the hydroacoustic transmission path (HPT) when the nasal and onboard phased antenna arrays (headlights) are excited. A mathematical model has been developed, analytical relations have been obtained, numerical calculation of the amplitude-frequency response (frequency response) of the matching device and experimental approbation of the energy characteristics of the channel of the hydroacoustic transmission path have been carried out. The electromagnetic components were modeled and the energy characteristics of the channel of the radiating path were investigated. The expediency of introducing a matching and compensation device to ensure the uniformity of the frequency response, matching in power and improving the energy efficiency of hydroacoustic transmitting equipment is substantiated.Â