BD70-9Gi

Electrical

Frequency Range 380-470 MHz
Band Width 40 MHz
SWR < 1.5
Gain 9 dBd (11.15 dBi) 
Impedance 50 Ω
Max Power 300 W
Polarization Vertical
Antistatic Protection DC-grounded (Connector shows a DC-short)

Mechanical

Connector N female
Length 4.5 m
Weight 18.0 kg
Mounting 30-60 mm mast tube
Material powder-coated aluminum
Wind Load 150 km/h