PURPOSE AND STRUCTURE
Antenna is used for analog and digital TV broadcasting in working range of 470-862 MHz. The quantity of working channels is limited by total power of combined signals.
The construction of the antenna is self-supporting and represents a compact turnstile structure of oscillator, and together with block separation of signal is under airtight glass-fiber material radio transparent covering (RTC) in form of a pipe, 280 mm in diameter.
Antennas have full factory assembly and are adjusted by radio engineering parameters to frequency operation range of 470-862 MHz.
Antennas are installed on the tops of bearings, at self-supporting pipes of present antennas systems of “Polygon” type, on the roofs of high buildings, on platforms and bands of bearing metalware.
Upon customer’s request, RRUE “Luch”, performs affixment of antenna to supporting metal ware, production and arrangement of necessary elements (consoles, corbels, crampons , etc. ) for setting of antennas into design position.
Lately RRUE “Luch” has supplied more than sixty antennas for radio and TV broadcasting centers in Belarus, Russia, Kazakhstan, Ukraine and the Republic of Moldova, about twenty composing hardware, more than thirty antennas for radio broadcasting, which are successfully run in all climatic regions from Western Europe frontier to Kamchatka.
at horizontal surface 0,6 – at arrangement at band of the bearing
Type pf Antenna Amplification Total capacity, kW Height, m Weight, kg Dislocation constant re lative
Corona 4-SM1 5,5-8,5 1,0 2,5 40 I-IV Wind area
Corona 4-BM2 5,5-8,5 2,0 2,5 40 I-IV Wind area
Corona 6-BM2 7,0-10 2,0 3,5 60 I-IV Wind area
Corona 6-BM4 7,0-10 4,0 3,5 65 I-IV Wind area
Corona 6 BM-6 7,0-10 6,0 3,5 70 I-IV Wind area
Corona 8 BM-6 8,5-11,5 6,0 4,4 100 I-IV Wind area
Corona 8 BM-8 8,5-11,5 8,0 4,4 110 I-IV Wind area
Corona 10-BM10 10-12,5 10,0 5,5 120 I-IV Wind area
Corona 10-BM12 10-12,5 12,0 5,5 130 I-IV Wind area