EVOLVEO HDO

All about the product

Product description: Built-in amplifier with external power supply and parameters predispose the antenna for use in areas with weak TV signals. The product is equipped with an LTE filter that filters out the signals from mobile operators, making the reception of TV signals completely hassle-free. The antenna handles reception across a wide spectrum of 470-862MHz, allowing for the reception of all TV channels. The efficiency of converting TV signals into electrical signals is 90-100% depending on the signal frequency. The antenna is ready for receiving TV in high image resolution 4K/UHD. The special aerodynamic shape of the antenna provides better prevention against snow and wind than antennas of classical shapes. Efficiency, noise, and spatial gain graph: The UHF VSWR (Voltage Standing Wave Ratio) graph expresses the efficiency of the antenna for the UHF band. A VSWR coefficient equal to 1 means the conversion of all electromagnetic waves into electrical signals. The VSWR graph for the HDO antenna achieves very balanced efficiency and practically does not show lower efficiency than 90% for any frequency band, so the value of the VSWR graph is not higher than 2 except for some cases. The UHF NF graph displays the noise level of the antenna. The HDO shows low noise values even with high signal amplification. The UHF Polar graph shows the areas of space with the highest gain of the antenna. Easy optimal positioning setup: Mounting the antenna is simple. Thanks to the swivel joint, it is possible to find the ideal position without additional loosening and tightening of screws. Package contents: • Antenna • Power adapter • Manual • Mounting device • 15m coaxial cable, IEC male/F male • F female/IEC male adapter (set-top box) Specifications: • UHF: 470-862MHz • VHF: 47-230MHz • Input voltage: AC220-240V • Operating voltage: DC12V/50mA • Connector: F-connector • Gain: UHF 45dB Dimensions: 6×11×64.5cm Product page: http://www.evolveo.eu/cz/hdo