DVB-T antenna TLD-447-858

Frequency Range 447-858MHz
VSWR <=2.0
Input Impedance 75 ohms
Gain 13dBi(average)
Polarization Vertical 
Working Voltage 4.5--5.5V
Working Current 10mA
Maximum Input Power 55mW
Connector Type F-J
Lightning Protection DC ground 
Mechanical Specifications
Height 135mm
Weight 523g
Cable Length 3m
Radome material ABS
Antenna Color Black
Working Temperature -40~60 
Humidity 20~95%