Ultrabeam antenne UB640 news

Made in Italy

UB640 - VL1-3

Frequency range : 7 - 50 Mhz (50 Mhz it requires kit optional)
3 elements yagi : 6-10-12-15-17-20 meters
1 elements dipole folded 30-40 meters
Gain (dBd) : 6,1
F/B ratio (dB) : 25/30
Power (PeP) : 3500 watt
SWR: 1.1 on all band (*)
Longest elements : 11 meter
Boom length : 4,86 meter
Boom diameter : square 60x60 mm.
Max wind-area : 0,77
Rotating radius : 5,9 meters
Weight : 29 Kg
Controller standard : Included 

Mast diameter : 50 mm. ( 60mm. possibility)

(*) This model in 30 meter have an SWR of 1.6-2.5 depends on the height of installation.

UB640 - VL2-3 

Frequency range : 7 - 50 Mhz
3 elements yagi : 6-10-12-15-17-20 meters
2 elements yadi folded 30-40 meters
Gain (dBd) : 6,1 (4,2 db 30-40 meters)
F/B ratio (dB) : 25/30 (15 db 30-40 meters)
Power (PeP) : 3500 watt
Longest elements : 11 meter (5,5 + 5,5)
Boom length : 4,50 meter
Boom diameter : square 60x60 mm.
Max wind-area : 0,97
Rotating radius : 6,0 meters
Weight : 35 Kg
Controller standard : Included 
Mast diameter : 50 mm. ( 60mm. possibility)

Video

http://www.ultrabeam.it/site/

Good DX, IK1XPK Claudio.