An algorithm for calibrating acousto-optical instruments for measuring the parameters of radio signals is proposed, which uses the approximation of the coordinate-frequency adjustment curve of the actual measuring instrument by a broken line. This reduces the systematic error in determining the frequency.
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V. V. Rozdobud’ko and M. I. Pelipenko, “A high-speed instrument for measuring the parameters of microwave radio signals,” Spets. Tekhn., No. 1, 28-36 (2006).
S. S. Shibaev, V. M. Novikov, and V. V. Rozdobud’ko, “Theory of an acousto-optical spectrum analyser with a synthesized aperture.” Fiz. Voln. Prots. Radiotekhn. Sistemy, 13, No. 1, 55-60 (2010).
S. S. Shibaev, Patent No. 75761 RF, “An acousto-optical system for measuring the parameters of radio signals,” Izobret. Polezn. Modeli, No. 23 (2008).
V. V. Rozdobud’ko et al., “An acousto-optical instrument for measuring the frequency-time parameters of microwave radio signals,” Spets. Tekhn., No. 3, 8-24 (2011).
V. V. Rozdobud’ko and G. S. Krutchinskii, “The errors of a Fourier transformation in acousto-optical instruments for measuring the parameters of radio signals,” Radioelektronika, No. 1, 50-56 (1998).
B. N. Vol’fovskii, S. S. Shibaev, and V. V. Rozdobud’ko, Patent No. 2421767 RF, “A method of measuring the frequency of a radio signal in an acousto-optical receiver – frequency meter,” Izobret. Polezn. Modeli, No. 17 (2011).
B. N. Vol’fovskii, S. S. Shibaev, and V. V. Rozdobud’ko, “Algorithms for calculating the frequency in acousto-optical instruments for measuring the parameters of radio signals,” Izv. Vyssh. Ucheb. Zaved. Radioelektronika, No. 4, 38-46 (2008).
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Translated from Izmeritel’naya Tekhnika, No. 4, pp. 34–37, April, 2014.
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Shibaev, S.S., Pomazanov, A.V. & Volik, D.P. A Method of Reducing the Systematic Error of Acousto-Optical Radio-Frequency Measuring Instruments. Meas Tech 57, 421–425 (2014). https://doi.org/10.1007/s11018-014-0471-7
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DOI: https://doi.org/10.1007/s11018-014-0471-7