Tags
Voltage Balun ratio 1:4 (ex: 50 => 200 ohms). Maximum power: 1000 W PEP, to make loop antennas (Quad/Delta-loop). 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.
Voltage Balun ratio 1:4 (ex: 50 => 200 ohms). Maximum power: 800 W PEP, to make loop antennas (Quad/Delta-loop). Robust aluminum body diameter: 6 cm (thickness: 2mm), real HF ferrite toroid and SO-239 connector + Choke Balun integrated.
Voltage Balun ratio 1:4 (ex: 50 => 200 ohms). Maximum power: 1000 W PEP, to make loop antennas (Quad/Delta-loop). Robust aluminum body diameter: 5 cm (thickness: 2mm), real HF ferrite toroid and SO-239 connector.