UB-1040 DX Features :
-       Frequency Range                                                                                                                      7 - 30 Mhz       
-       8 elements yagi    10–12-15 meters
-       6 elements yagi    17-20 meters
-       4 elements yagi    30-40 meters
-       Gain 10-12-15 (dBd)    10,9 – (dBi 13.15)
-       Gain 17-20 ( dBd)    9,3 – (dBi 11,45)
-       Gain 30-40 (dBd)    8 – (dBi 10,15)
-       F/B ratio (dB)    23-25
-       Power (PeP)    3500 watt
-       Longest elements    21,5 meter
-       Boom length    18 meter
-       Boom    trellis aluminum square  200x200 mm.
-       Max wind-area    4,3
-       Rotating radius        14,86 meters
-       Mast diameter     100 mm.
-       Weight    185 Kg.
-       Controller    Included