Вузькосмуговий  модуляційний радіометр - спектроаналізатор

A. F. Yanenko; Yu. A. Skripnik; V. P. Kutsenko

doi:10.20535/RADAP.2011.47.111-117

Narrowband modulation radiometer-spectral analyzer

Authors

A. F. Yanenko National Technical University of Ukraine, Kyiv Politechnic Institute, Kiev
Yu. A. Skripnik Kyiv National University of Technologies and Design, Kiev
V. P. Kutsenko National Technical University of Ukraine, Kyiv Politechnic Institute, Kiev

DOI:

https://doi.org/10.20535/RADAP.2011.47.111-117

Keywords:

wideband signal, modulation transformation, radiometer-spectral analyzer, mirror channel, narrowband filter

Abstract

This article presents the block diagram of highly automated narrowband radiometer-spectral analyzer which operates by heterodyne signal transformation. It is being used for researching signals with continuous spectrum. The main feature of the device issuppression of the mirror channel signals and a highly automated frequency rebuild(scanning) in the range of operating frequencies. Scheme developed provides increasing of performance being microprocessor driven. Also precision and sensitivity of fast processes analysis is being increased because measurement result doesn’t depend on the receiving antenna and feeder noise levels.

Author Biographies

A. F. Yanenko, National Technical University of Ukraine, Kyiv Politechnic Institute, Kiev

Яненко О.П., д.т.н., проф. кафедри конструювання та виробництва радіоапаратури

Yu. A. Skripnik, Kyiv National University of Technologies and Design, Kiev

Скрипник Ю.А., д.т.н., проф.

V. P. Kutsenko, National Technical University of Ukraine, Kyiv Politechnic Institute, Kiev

Куценко В.П., к.т.н., докторант

References

Скрипник Ю.А., Яненко А.Ф., Манойлов В.Ф. и др. Микроволновая радиометрия физических тел и биологических объектов. – Жит-р.: Вид. «Волынь», 2003- 408с.

Куценко В.П., Скрипник Ю.А., Трегубов Н.Ф., Шевченко К.Л., Яненко А.Ф., Методы и средства СВЧ- радиометрии- Донецк.: ІПШІ ”Наука і освіта “, 2011 – 324с.

Патент України №48597, МПК G01R29/08 / Пристрій для вимірювання спектральної щільності потужності низько інтенсивних електромагнітних випромінювань/ Ю.О.Скрипник, О.П.Яненко,О.А.Ваганов; Опубл. 25.03.2010 р., Бюл. № 6. – 5 с.

Гаевский В.С.,Мешков Ю.В., Туз А.Д. Две модели медицинского радиотермометра / Матер. 20-й межд. конф. “КрыМиКо”, т. 2, Севастополь.:-2010- С.1157-1158

www.betatvcom.dn.ua (YIG-tuned filter)

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How to Cite

Яненко, О., Скрипник, Ю. and Куценко, В. (2011) “Narrowband modulation radiometer-spectral analyzer”, Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, 0(47), pp. 111-117. doi: 10.20535/RADAP.2011.47.111-117.

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Issue

No. 47 (2011)

Section

Theory and Practice of Radio Measurements

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