10.14489/td.2024.05.pp.056-062

2024, 05 May

DOI: 10.14489/td.2024.05.pp.056-062

Grigoryan L. R., Bogatov N. M., Grigoryan R. L., Sakhno M. A.
DISCRETE METHODS FOR MEASURING PARAMETERS OF AMPLITUDE CHARACTERISTICS OF QUADIPOLES
(pp. 56-62)

Abstract. The paper discusses the measurement of amplitude characteristics parameters of quadripole networks that is one of important and relatively new areas of measurement technology. In this paper, this aspect is considered in relation to discrete methods for measuring parameters of amplitude characteristics using digital procedures for generating and converting test signals. It is shown that, in contrast to the constant one, with a discrete modulation law it is possible to weaken the influence of transient processes and dynamic distortions of the test signal in the studied quadripole network, which helps to significantly increase the sensitivity of analyzers of the amplitude characteristics of quadrupole networks.

Keywords: analyzer, quadripole, amplitude, error, noise immunity.

+ - About the Authors Click to collapse

L. R. Grigoryan, N. M. Bogatov (Kuban State University, Krasnodar, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
R. L. Grigoryan (Scientific-Production Firm “Mezon”, Krasnodar, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
M. A. Sakhno (North-West Regional Aeronautical Information Center, llc. Krasnodar, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Nefedov V. I. (Ed.) (2003). Metrology and radio measurements: textbook for universities. Moscow: Vysshaya shkola. [in Russian language]
2. Grigor'yan R. L., Skripnik Yu. A., Shaldykin O. K. (1981). Analyzers of characteristics of radio-electronic devices. Kiev: Tekhnika. [in Russian language]
3. Krivosheev M. I. (1989). Basics of television measurements. 3rd ed. Moscow: Radio i svyaz'. [in Russian language]
4. Grigor'yan R. L. (1981). Construction of discrete analyzers of amplitude characteristics of radio-electronic circuits. Tekhnika sredstv svyazi. Radioizmeritel'naya tekhnika, 39(7), 82 ‒ 89. [in Russian language]
5. Ivanov I. F., Trofimov V. S. (1963). On a unified method for measuring the nonlinearity of pulsed devices. Radiotekhnika, 18(2), 52 – 60. [in Russian language]
6. Merfi E., Sletteri K. (2005). All about DDS synthesizers. Komponenty i tekhnologii, (1), 28 ‒ 32. [in Russian language]
7. Polikarovskih A. I. (2014). Modern reference oscillators for frequency and signal synthesis systems. Vestnik Voronezhskogo gosudarstvennogo tekhnicheskogo universiteta, 10(4), 100 ‒ 108. [in Russian language]
8. Ridiko L. I. (2001). Digital potentiometers. Komponenty i tekhnologii, (5), 50 ‒ 55. [in Russian language]
9. Rybin Yu. K., Budeykin V. P. (1984). Synchronous detectors in selective measuring instruments. Izmereniya, kontrol', avtomatizatsiya, 51(3), 53 – 61. [in Russian language]
10. Grigor'yan L. R., Bogatov N. M. (2021). Application of key synchronous detectors in measuring equipment. Proektirovanie i tekhnologiya elektronnyh sredstv, (2), 20 ‒ 26. [in Russian language]
11. Grigor'yan L. R. (2021). Locator receiver. Ru Patent No. RU 201835 U1. Russian Federation. [in Russian language]

+ - Purchase digital version of a single article Click to collapse

This article is available in electronic format (PDF).

DOI: 10.14489/td.2024.05.pp.056-062

Copy the article DOI and follow the link https://id-spektr.ru/product/pokupka-elektronnoy-stati-iz-zhurnala-kontrol-diagnostika

Please specify the article DOI in the order comments.