Frequency range: 350-500Mhz (Tuning
module before shipping on the 430-450Mhz)
Impedance: 50Ω
VSWR: <1.5
Gain: 11dBi / 9dBi
Polarization: vertical
Horizontal 3dB beam width: 45°
Vertical 3dB beam width: 40°
Front to back ratio: >9dB
Lighting protection: direct ground
Connector: N-female / SL259.female SO239
Maximum power input: 150W
Mechanical specifications:
Number of Elements=5
Forward Gain (dBd) =11
S.W.R=1.2:1
Typical Bandwidth (MHz) =2.1
Boom Length=395mm+300mm
Antenna Dimension: Length of Main Pole: 70cm, Length of Max. Elements: 38cm
Net Weight: 0.315kg
Number of Elements=3
Forward Gain (dBd) =9
S.W.R=1.2:1
Typical Bandwidth (MHz) =2.1
Boom Length=395mm
Antenna Dimension: Length of Main Pole: 70cm, Length of Max. Elements: 38cm
Net Weight: 0.275kg