D. S. Gezha - Head of Engineering Department, OOO "Metriktest" E-mail: dmitry.gez@gmail.com A. S. Godin - Engineer, JSC - LEMZ R&P Corp.? K. N. Klimov - Dr.Sc. (Eng.), Professor, Department of Radio Electronics and Telecommunications, MIEM NRU HSE; Leading Research Scientist, JSC - LEMZ R&P Corp.?

In this article the subject of research is the receiving probes of the microwave distribution system. A microwave distribution system for which the selected method of excitation of electromagnetic waves is a coaxial line has been considered. Microwave receiving probes includes PTFE plate which thickness is 0,23λ0, that makes the impedance of the receiving probes equal to 50 Ohms, which allows matching it with the coaxial line with the same impedance in a wide frequency range. Based on the obtained data, a model has been made using Ansoft HFSS 15 software. In this program, the built system has been si-mulated, graphs of VSWR and losses frequency characteristics and magnetic field intensity of receiving probes for microwave distribution system have been also investigated. In the selected variant of the receiving probes of microwave distribution system managed to achieve VSWR values no worse than 1,2 and losses between inputs is no more than -0,12 dB in the working frequency range.

 

1. Klimov K.N., Gezha D.S., Firsov-SHibaev D.O. Prakticheskoe primenenie ehlektrodinamicheskogo modelirovanija. Saarbrü­cken: Lambert Academic Publishing. 2012.
2. Klimov K.N., Firsov-SHibaev D.O, Gezha D.S. Metod impedansnogo analiza ehlektromagnitnogo prostranstva. Saarbrücken: Lambert Academic Publishing. 2013.
3. Sazonov D.M. Antenny i ustrojjstva SVCH. M.: Vysshaja shkola. 1988.
4. Voskresenskijj D.I. Ustrojjstva SVCH i antenny. Proektirovanie fazirovannykh antennykh reshetok. M.: Radio i svjaz. 2002.
5. Firsov-SHibaev D.O. Diagrammoobrazujushhaja sistema opticheskogo tipa dlja mnogoluchevykh AFAR. Diss. - kand. tekhn. nauk. M.: MIEHM NIU VSHEH. 2013.
6. Patent na poleznuju model № 92993. Kvaziopticheskaja linza Klimova / Klimov K.N. i dr. Prioritet ot 01.12.2009.
7. Gezha D.S., Godin A.S., Klimov K.N. EHlektrodinamicheskoe modelirovanie vozbuditelja dlja SVCH-raspredelitelnojj sistemy opticheskogo tipa mnogoluchevojj FAR // Antenny (v pechati).
8. Petrov A.S., ZHeksenov M.A. Skanirujushhaja antennaja reshetka, sosredotochennaja v obeme fizicheskojj tochki // Radiotekhnika i ehlektronika. 2014. T. 59. № 3. S. 260-263.
9. Petrov A.S., ZHeksenov M.A. Adaptivnaja antennaja reshetka, realizovannaja na izluchatele EH3M3 // Radiotekhnika i ehlektronika. 2014. T. 59. № 7. S. 653-656.
10. ZHeksenov M.A., Petrov A.S. Skhemy na LC-ehlementakh, prednaznachennye dlja vozbuzhdenija turniketnykh izluchatelejj, sostojashhikh iz trekh ehlektricheskikh i trekh magnitnykh dipolejj // Radiotekhnika i ehlektronika. 2014. T. 59. № 4. S. 317.
11. ZHeksenov M.A., Petrov A.S. Konformnye antennye reshetki s izluchateljami EH3M3 // Radiotekhnika i ehlektronika. 2014. T. 59. № 5. S. 467.
12. Bankov S.E., Gutcajjt EH.M., Kurushin A.A. Reshenie opticheskikh i SVCH zadach s pomoshhju HFSS. M.: Orkada. 2012.
13. RK 50-2-25 TU 16-505.806-81.
14. Bankov S.E., Kurushin A.A. Proektirovanie SVCH ustrojjstv i antenn s Ansoft HFSS // ZHurnal radioehlektroniki. 2009. S. 244. URL: http://jre.cplire.ru/win/library/7/text.pdf (Data obrashhenija 26.05.2014).