Dipole 1/2 wave 1.8 MHz, length : 42 m. Robust aluminum balun with...
Triple "Full size" dipole 1/2 wave 24/27 and 28 MHz, lengths : 2x3,2 +...
Triple "Full size" dipole 1/2 wave 10/14 and 18 MHz, lengths : 2x7,5 +...
4 mm stainless steel simplex wire...
Voltage Balun ratio 1:1 (ex: 50 => 50 ohms). Maximum power: 1000 W PEP, to make "inverted V" dipole antennas. Robust aluminum body diameter: 5 cm (thickness: 2mm), real HF ferrite toroid and SO-239 connector.
Double balun of ratio 1:1 and 1:4 to test different types of antennas. Max power: 1000 W PEP, large screws and rings. Sturdy aluminum body diameter: 6 cm.
Balun ratio 1:1 (ex: 50 => 50 ohms). Maximum power: 800 W PEP, to make "inverted V" dipole antennas. Robust aluminum body diameter: 6 cm (thickness: 2mm), SO-239 connector and Choke Balun integrated.
Voltage Balun ratio 1:1 (ex: 50 => 50 ohms). Maximum power: 1000 W PEP, to make "inverted V" dipole antennas. Robust aluminum body diameter: 5 cm (thickness: 2mm), real HF ferrite toroid and SO-239 connector.