Avtex model STH1000 20dB antenna has been specifically designed for digital television reception. It has an integrated low noise amplifier which can be powered either by the antenna power out option on your set top box, digital TV or even via the 12 volt power cord supplied. The flexible and varied mounting option for pole or wall mounting make the STH1000 the simple hassle free way to enjoy digital TV. For indoor or outdoor use.
Frequency: UHF 470 - 870Mhz, VHF 47 - 230MHz
Gain: 20+ -3dB
Element Gain: VHF: > 0dB @ 230MHz, UHF: > 8dB @ 860MHz
Noise Figure: < 4dB
Power: 12 Volt DC