144-146 MHz Antenna Q3-2m : IK-Telecom
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144-146 MHz
Antenna Q3-2m



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Electrical specifications
Model Q3-2m
Operating frequency band, MHz 144-146
VSWR, not more than 1.5
Gain, dBi 8
Polarization V or H
Sector in E-plane , -3dB 60°
Sector in H-plane , -3dB 68°
Impedance, Ohm 50
Max. power input, W 100
Lightning protection DC grounded
Adjustable No need
Mechanical specifications
Model Q3-2m
Weight, kg 2.5
Length, mm 790
Construction material Aluminium alloy
Mast diametr, mm 40-69
Rated wind velocity, m/s 30
Temperature range, °C from -50 to +50
Connector N-female

E-plane pattern Q3-2m


H-plane pattern Q3-2m


VSWR diagram Q3-2m

Gain diagram Q3-2m

Finland, Pulsa