CompanyTESLA Hloubetin JSC produce antenna systems for television and radio broadcasts, including complete range of services such as design, installation, start up, testing/commissioning and servicing. Based on desired frequency band, power, radiation patterns and the type of antenna polarization we design systems intended for installation on different types of masts and towers. For digital TV broadcast company Tesla Hloubetin do have recent types of antenna systems operating in the UHF band developed especially for standards DVB-T (2), DVB-H and VHF bands for DAB broadcast.
Technical Specification ALP 612-50/4
- Frequency range 470 – 654 MHz
- Working channels 21 - 43
- Input impedance 50 Ohm
- Polarization Vertical
- Gain 6.8 dBd
- VSWR < 1.1 (into oper. channels)
- Max. input power 1.6 kW
- Input connector 2 x 7/16 DIN
- Range of temperature -40 / +50 °C
- Weight 25 kg
- Materials galvanized steel, copper
- Supporting structure Self-supporting laminated cylinder
Technical Specification ALP 613-50/4
- Frequency range 654 – 862 MHz
- Working channels 43 - 69
- Input impedance 50 Ohm
- Polarization Vertical
- Gain 6.8 dBd
- VSWR < 1.1 (into oper. channels)
- Max. input power 1.6 kW
- Input connector 2 x 7/16 DIN
- Feeding 3 dB coupler
- Range of temperature -40 / +50 °C
- Weight 25 kg
- Materials galvanized steel, copper
- Supporting structure Self-supporting laminated cylinder
