VHF Folded Dipole Stacked Array

Models FDA3-SA & FDA6-SA, FDE3-SA & FDE6-SA FDE9-SA

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Model FDA3-SA FDA6-SA FDE3-SA FDE6-SA FDE9-SA
Number of Dipoles 3 6 3 6 9
Frequency Range (MHz) 80-88 110-180
Bandwidth (MHz) 12 30
Omnidirectional Gain (dBd) 3 6 3 6 9
Gain with Offset (dBd) 6 9 6 9 12
Half Power Beamwidth E Plane (Deg) 27 13 27 13 6
Return Loss (dB & VSWR) <-14dB 1.5:1
Maximum Power (W) 500 750 500 750
Cable Type RG213
Connector N Plug
Boom Length (m) 1.5 1.0
Boom Diameter (mm) 48 38
Projected Area (m2) 0.31 0.62 0.15 0.30 0.60
Wind Loading at 150 km/h 340 680 165 330 660
Weight (kg) 9.2 18.4 4.2 8.4 16.8

Note: The Projected Area and Weight does not include any mounting structure.

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