Tel./Fax: 8-0232-51-51-71
Hours of working enterprise: from 8:30 until 17:00 (Monday-Friday )
Antennas are used for TV broadcasting at II and III ranges and radio broadcasting at 66-108 MHz or 87,5-108 MHz. Aerial panels are installed on the faces of standard bearings in cross-sections 1,75×1,75m or 2,5×2,5m (Pic. 1 –horizontal polarization and pic. 2- Vertical polarization). See overall dimensions, weight of the panel of indicated ranges in the table.
Antenna panel consists of a shield (stele) and two half-wave vibrators (brass).
Metalware elements for installation of antenna to the bearing are part of the delivery. The enterprise performs “affixment” of the antennas to the bearing.
TECHNICAL CHARACTERISTICS
Total capacity, kW | – 50 |
Voltage standing-wave at frequencies of working channels | ? 1,1 |
Feed impedance, ohm | – 50/75 |
Irregularity of azimuth DD, dB | – ( 3-4 ) |
Azimuth DD | -circular/directed |
Polarization | Horizontal/vertical |
Dislocation | -I-IV wind area |
TV range/frequencies range | II | III | 66-108 MHz | 87,5-108 MHz |
А, mm | 2300 | 1020 | 2600 | 2000 |
В, mm | 2800 | 1200 | 2800 | 2500 |
С, мм mm | 900 | 417 | 850 | 780 |
Weight,kg | 100 | 25 | 120 | 62 |
Antenna meets the requirements of TU РБ400068368.007-2001, standard of quality Р 51138-98.