BROADBAND tri-band horn-microstrip antenna

摘要

u0448u0438u0440u043eu043au043eu043fu043eu043bu043eu0441u043du0430u00a0 u0442u0440u0435u0445u0434u0438u0430u043fu0430u0437u043eu043du043du0430u00a0 u0440u0443u043fu043eu0440u043du043e - u043cu0438u043au0440u043eu043fu043eu043bu043eu0441u043au043eu0432u0430u00a0 antenna, u0441u043eu0441u0442u043eu00a0u0449u0430u00a0 of voice carried out of the well u043fu0440u043eu0432u043eu0434u00a0u0449u0435u0433u043e material u0437u0430u0434u043du00a0u00a0 wall which u043fu0440u0435u0434u0441 u0442u0430u0432u043bu00a0u0435u0442 a screen - reflector, reflector and resonator formed screen - plate of good u043fu0440u043eu0432u043eu0434u00a0u0449u0435u0433u043e materialstrengthened u0441u043eu043eu0441u043du043e and symmetrically to the first u0448u0443u043du0442u0435 in the form of a round u043fu0440u00a0u043cu043eu0433u043e cylinder in the center of the inside of the screen u0440u0435u0444u043bu0435u043au0442u043eu0440u0430, the plane plate cutting u043eu043du0430u0442u043eu0440u0430 parallel screen - u0440u0435u0444u043bu0435u043au0442u043eu0440u0443 and provides a reliable mechanical and electrical contact with the screen plate, reflector, and u043fu0438u0442u0430u044eu0449u0430u00a0 u043au043eu0430u043au0441u0438u0430u043bu044cu043du0430u00a0 u043bu0438u043du0438u00a0, oh u0442u043bu0438u0447u0430u044eu0449u0430u00a0u0441u00a0 orderfurther a second shunt from the right u043fu0440u043eu0432u043eu0434u00a0u0449u0435u0433u043e material and having the form of a round u043fu0440u00a0u043cu043eu0433u043e cylinder mouth is in the shape of a cylinder with square with u043fu0440u00a0u043cu043eu0433u043e u0435u0447u0435u043du0438u0435u043c and plate resonator is in the form of u0440u0430u0432u043du043eu0431u0435u0434u0440u0435u043du043du043eu0433u043e triangle, the axis of symmetry of the two side wall u043fu0435u0440u043fu0435u043du0434u0438u043au0443u043bu00a0u0440u043du0430 u043fu0440u043eu0442u0438u0432u043eu043bu0435u0436u0430u0449u0438u043c bullhorn a and passes through the axes of symmetry and a u043au0440u0435u043fu043bu0435u043du0438u00a0 plates with the first u0448u0443u043du0442u043eu043c,and the u0440u0430u0432u043du043eu0431u0435u0434u0440u0435u043du043du043eu0433u043e triangle plate resonator by symmetrically protruding u043fu043eu043bu043eu0441u043au043eu0432u044bu043cu0438 elements, which determine the location and size of the u043bu00a0u044eu0442u0441u00a0 u0437u043du0430u0447u0435u043du0438u00a0u043cu0438 working frequency bands, the u0440u0430u0432u043du043eu0431u0435u0434u0440u0435u043du043du043eu0433u043e triangle plate resonator connected to the central conductor of the supply u043au043eu0430u043au0441u0438u0430 u043bu044cu043du043eu0439 line reliable electrical contact.with the u043fu0438u0442u0430u044eu0449u0430u00a0 u043au043eu0430u043au0441u0438u0430u043bu044cu043du0430u00a0 u043bu0438u043du0438u00a0 held to the plate through the side wall u043fu0435u0440u043fu0435u043du0434u0438u043au0443u043bu00a0u0440u043du043e to her voice, and the external conductor lines attached to the side wall. reliable electrical contact, and a second shunt at one end of the reinforced u0441u043eu043eu0441u043du043e on plate resonator in the middle between the first and the u0440u0430u0432u043du043eu0431u0435u0434u0440u0435u043du043du043eu0433u043e u0448u0443u043du0442u043eu043c triangleand the other end fastened on the screen - u0440u0435u0444u043bu0435u043au0442u043eu0440u0435 voice and provides a reliable mechanical and electrical contact with the second shunt u043fu043eu0434u043au043bu044eu0447u0430u0435u0442u0441u00a0 screen - u0440u0435u0444u043bu0435u043au0442 u043fu0435u0440u043fu0435u043du0434u0438u043au0443u043bu00a0u0440u043du043e was strictly.