title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐ¼Ð½Ð¾Ð¶Ð¸ÑÐµÐ»Ñ Ñ ÑÑÐµÐ¹ÐºÐ¾Ð¹ ÐÐ¸Ð»ÑÐ±ÐµÑÑÐ° Ð´Ð»Ñ Ð¡ÐÐ§-Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°
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: Research and design of an analog multiplier with a Hilbert cell for the microwave range
Creators: name: ÐÐ¾ÑÑÐ¸ÑÑÐ½Ð°, Ð¢Ð°ÑÑÑÐ½Ð°
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: 2020
Subjects: Ð°Ð½Ð°Ð»Ð¾Ð³Ð¾Ð²ÑÐ¹ Ð¿ÐµÑÐµÐ¼Ð½Ð¾Ð¶Ð¸ÑÐµÐ»Ñ
sige ÑÑÐ°Ð½Ð·Ð¸ÑÑÐ¾Ñ
ÑÑÐµÐ¹ÐºÐ° ÐÐ¸Ð»ÑÐ±ÐµÑÑÐ°
Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÐºÐ°ÑÐºÐ°Ð´Ñ
Ð±Ð¸Ð¿Ð¾Ð»ÑÑÐ½ÑÐ¹ ÑÑÐ°Ð½Ð·Ð¸ÑÑÐ¾Ñ
analog multiplier
sige transistor
Hilbert cell
differential stages
bipolar transistor

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description: This work is devoted to the study and design of an analog translator with a Hilbert cell for the microwave range. The aim of the work is the analysis of various analog multipliers, their circuits, application and functionality. Analog multipliers can be used for:squaring the voltage to double the frequency, divide the voltage, extract the square root, phase detection, rectification.In this paper, the topic of bipolar transistors with the use of silicon-germanium technology was discussed. It turned out that this type of transistor is most suitable for the selected circuit. Firstly, its increased bandgap operating frequency can reach tens of giga-hertz. Secondly, the gain of such transistors is several times higher than that of silicon. In the process of work, a circuit of an analog multiplier with a Hilbert cell was constructed, which produces a multiplication of two analog signals. The range of input signals with a relative error not exceeding 10% is from -43 mV to 43 mV.