Black Butterfly shaped Active TV antenna

Features:

Impedance:75ohm
Receiving frequency range:VHF-H 170-230MHz/UHF:470-860MHz
Power supply from ANT cable directly supplied from receiver
Supply voltage: DC12V
Current consumption: DC12V in 30mA Max
Operation assurance temperature range: -20~+60 degrees
Storage assurance temperature range: -40~+85 degrees
V. S. W. R:<2
Power gain: 18dBi
Coaxial cable:3 Meters