Antenna BEAM 11 elements 3 bands

Frequency: 28, 21, 14 MHz
Number of elements per band:
28 MHz - 5 ele.
21 MHz - 3 ele.
14 MHz - 3 ele.
Gain dBd: 9,6 - 8,8 - 8,8
Front to back ratio dB: 22 22 25
Bandwidth for SWR 1,5:1:
- 28 MHz: 600 KHz
- 21 MHz: 300 KHz
- 14 MHz: 300 KHz
Maximal power SSB: 2000W
Band change automatic:
Boom lenght: 6,3m
Longest element: 11m
Radius of rotation: 6,35m
Minimal antenna height over the building (roof): 8m
Minimal antenna height in (open space) over the ground: 12m
The clamb diameter for boom - mast bracket: 50mm or 60mm
Weight: 26kg

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