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 ADT 8605
- Frequency range 470 – 862 MHz
- Input impedance 50 Ohm
- Polarization Vertical
- Gain ( 630 MHz ) 11.3 dBd
- VSWR < 1.1 (into oper. channels)
- Max. input power 0.9 kW
- Input connector 7/16 DIN
- Range of temperature -40 / +50 °C
- Weight 10 kg
- Dimensions (HxWxD) 1000 x 500 x 200 mm
- Wind surface 0.5 / 0.25 m2
- Max. wind speed 220 km/h
- Materials Aluminium, Stainless Steel, Fiberglass
Technical Specification ADT 8621
- Frequency range 470 – 862 MHz
- Input impedance 50 Ohm
- Polarization Horizontal
- Gain ( 630 MHz ) 11.3 dBd
- VSWR < 1.1 (into oper. channels)
- Max. input power 0.9 kW
- Input connector 7/16 DIN
- Range of temperature -40 / +50 °C
- Weight 10 kg
- Dimensions (HxWxD) 1000 x 500 x 200 mm
- Wind surface 0.5 / 0.25 m2
- Max. wind speed 220 km/h
- Materials Aluminium, Stainless Steel, Fiberglass
