This is a special designed antenna for digital terrestrial TV broadcasting reception. This antenna is active and can be powered by external adapter or set-top box via coaxial cable.
It has a built-in LTE(4G) filter.
High sensitivity and resistance against interference.
Frequency Range :
VHF: 87.5 – 230 MHz
UHF: 470 – 790 MHz
Reception Channel: CH21~69
Gain: 20 Db
Front-back rate: 6 dB
Range: 80 km
Power supply: via AC/DC adapter (DC 6V/100mA) or via DTV set-top box (DC 5V/40mA)