UltraBeam UB640-VL1-1

Rotary dipole 6-40 m.

Excl VAT
Incl VAT
UltraBeam UB640-VL1-1
Art. 30220660
Delivery time 7-14 working days
Excl VAT € 1.388,43
incl VAT € 1.680,00
Per 1 St.
All prices excl. shipping costs

The UltraBeam Dipole 6-40 m. utilizes a single Motor Unit driving a dual Variable Reeling System sliding up and down inside two halfes of telescopic fiber glass tube acting as a full size half wave dipole on any frequency in the range of 14-50 MHz.

The Antenna Controller equipped with a single motor driver board and dedicated powerfull software will match the UltraBeam Dipole 6-20 instantly to 50 ohm coaxial transmission line.

The UltraBeam Dipole 6-20 bi-directional, self-supporting, horizontal radiator that operates on all frequencies in the range of 14-50 MHz does not require safety guy wires.

All prefabricated control cables have multi-pin IP-68 waterproof connectors and do not require extra sealing.

Field firmware updates available at UltraBeam online download area for free.


Frequency range : 7-50 MHz
No. of elements : 1
Gain : 0 dBd
F/B ratio : 0 dB
Active elements : --
Boom length : --
Boom diameter : --
Element length : 11 m.
Turning radius : 5,9 m.
Max. wind area : 0,47 m2
Connector : SO 239
Mast diameter : 50 mm
Max. power : 3,5 kW PEP
Weight : 9 kg
Power Supply : 220VAC/24VDC included

Antenna controller and power supply are included. Control cable has to be ordered separately. See related items below.

Dimensions and weight are including packaging
Dimensions  :  L155 x B43 x H32 cm
Weight  :  21,50 kg