Antenna BEAM 13 elements 4 bands (Model 2020)

Bands: 40/ 20/ 15/ 10 [ m ]
Active elements: 2/ 3/ 3/ 5 [ pcs ]
Gain (dBd): 3,6/ 5,3/ 6,0/ 7,3 [ dBd ]
Gain (dBi): 10,8/ 12,5/ 13,2/ 14,5 [ dBi ]
F/B (dB): 15/ 23/ 23/ 24 [ dB ]
Bandwidth at VSWR 2,0:1  
– 40 m: 200 kHz
Bandwidth at VSWR 1,5:1  
– 20 m: 350 kHz
– 15 m: 300 kHz
– 10 m: 550 kHz
Max. Power Input: 4000 [ W ]
Digital: 500 [ W ]
Feedlines: 2 Coax 50 ohm
Band change:
Boom length: 7,03 [ m ] / 23 [ ft ]
Max. Element Length: 14,5 [ m ] / 47,6 [ ft ]
Turning Radius: 8,5 [ m ] / 27 [ ft ]
Maximum Wind Speed: 135 [ km/h ] / 84 [ mph ]
Wind Surface Area: 2,05 [ m² ] / 22 [ ft² ]
Minimum antenna height (in open space)
above the ground:
15 [ m ] / 49.2 [ ft ]
Weight: 39 [ kg ] / 85.15 [ lbs ]