This antenna is optimized for use with DTT channels. The signal amplifiers are distributed between the outdoor unit (antenna) and the indoor unit (power supply/amplifier), allowing for gain regulation in the indoor unit to optimize antenna sensitivity in all situations.
Receiving element: type/gain/frequency range UHF Omni/1.5dB/470-860 MHz Assembly: gain/frequency range/channels UHF 31.5dB/470-860 MHz/channels 21-69 Mains power supply: voltage 230V AC +/- 10% / 50-60 Hz (fuse protected) power consumption 5W Battery power supply: voltage 12V DC (10-15V) power consumption 60mA Total weight and dimensions: 340x290x120 Weight: 1.6kg