Abstract
Frequency-selective properties of a microstrip filter containing dual-mode hairpin resonators with a stepwise change in the width of the stripline conductor whose one end is connected to the screen are studied. Dependences of the design parameters and the steepness of the slopes of the amplitude-frequency response of a two-resonator filter on the filter fractional bandwidth and the substrate permittivity are considered. A large domain of the anomalous behavior of the gaps between the resonator conductors, in which the gap increases with the width of the filter passband, is revealed. The domain of values of the fractional bandwidth and the frequency band in which the design parameters of the device are realizable are determined. Good agreement between the results of the quasi-static calculation and experimental results is demonstrated.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
J.-S. Hong and M. J. Lancaster, Microstrip Filters for RF/Microwave Applications (Wiley, New York, 2001).
A. A. Aleksandrovsky, B. A. Belyaev, and A. A. Leksikov, Radiotekh. Elektron. (Moscow) 48, 398 (2003) [J. Commun. Technol. Electron. 48, 358 (2003)].
B. A. Belyaev, V. V. Tyurnev, A. K. Eliseev, et al., Preprint No. 468F SO AN SSSR (Inst. Fiz., SO AN SSSR, Krasnoyarsk, 1988).
B. A. Belyaev, A. A. Leksikov, Yu. N. Trusov, et al., Preprint No. 730F SO RAN (Inst. Fiz., SO RAN, Krasnoyarsk, 1993).
B. A. Belyaev, L. T. Rachko, and A. M. Serzhantov, RF Patent No. 2182738, Byull. Izobret., No. 14 (2002).
B. A. Belyaev, A. A. Leksikov, and A. M. Serzhantov, in Microwave Engineering and Telecommunication Technologies (Proc. 11th Int. Conf., (CriMiKo’2001), Sevastopol, Ukraine, Sept. 10–14, 2001) (Weber, Sevastopol, 2001), p. 501.
I. A. Dovbysh and V. V. Tyurnev, Radiotekh. Elektron. (Moscow) 54, 1339 (2009) [J. Commun. Technol. Electron. 54, 1269 (2009)].
B. A. Belyaev, S. V. Butakov, N. V. Laletin, et al., in Microwave Engineering and Telecommunication Technologies (Proc. 15th Int. Conf. (CriMiKo’2005), Sevastopol, Ukraine, Sept. 12–16, 2005) (Weber, Sevastopol, 2005), p. 504.
V. V. Tyurnev, Theory of Microwave Circuits (IPTs KGTU, Krasnoyarsk, 2003) [in Russian].
K. C. Gupta, R. Garg, and R. Chadha, Computer-Aider Design of Microwave Circuits (Artech House, Dedham, MA, 1981; Radio i Svyaz’, Moscow, 1987).
M. Kirschning and R. H. Jansen, Electron. Lett. 18, 272 (1982).
B. A. Belyaev and V. V. Tyurnev, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 9 (Suppl.), 164 (2006).
B. A. Belyaev, S. V. Butakov, N. V. Laletin, et al., Radiotekh. Elektron. (Moscow) 49, 1397 (2004) [J. Commun. Technol. Electron. 49, 1228 (2004)].
B. A. Belyaev, A. A. Leksikov, M. I. Nikitina, et al., Radiotekh. Elektron. (Moscow) 45, 910 (2000) [J. Commun. Technol. Electron. 45, 861 (2000)].
Handbook on Calculation and Design of the Components of Stripline Devices, Ed. by A. L. Fel’dshtein (Svyaz’, Moscow, 1982) [in Russian].
Additional information
Original Russian Text © B.A. Belyaev, I.A. Dovbysh, A.A. Leksikov, V.V. Tyurnev, 2010, published in Radiotekhnika i Elektronika, 2010, Vol. 55, No. 6, pp. 664–669.
Rights and permissions
About this article
Cite this article
Belyaev, B.A., Dovbysh, I.A., Leksikov, A.A. et al. Frequency-selective properties of a microstrip filter with irregular dual-mode resonators. J. Commun. Technol. Electron. 55, 621–626 (2010). https://doi.org/10.1134/S1064226910060033
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1064226910060033