The Antenna Factory FO150-8.7 is a 134-174 MHz Fiberglass Omnidirectional Antenna. This antenna operates on a 2.5 MHz bandwidth. The gain is 8.7 dBi. The VSWR is ≤ 1.5 and the nominal impedance is 50 Ω. This antenna has a vertical polarization. The maximum power rating is 300 W. The length is 5.7 m / 18.70 ft. The rated wind velocity is 135 mph (216 km/h) and it has a UHF or N Female connector.
(see important specifications at next tab)
Connector: UHF or N Female
Frequency Range: 134-173 MHz
Bandwidth: 2.5 MHz
Gain: 8.7 dBi
VSWR: ≤ 1.5
Nominal-Impedance: 50Ω
Polarization: Vertical
Maximum Power: 300 W
Length: 5.7 m / 18.70 ft
Rated Wind Velocity: 216 km/h / 135 mph
3dB Beamwidth in Vertical Plane: 13,5
3dB Beamwidth in Horizontal Plane: 360
Pattern: Omnidirectional
PDF: http://www.antennafactory.com/pdf/VHF/fo150-8.7.pdf