Wired loop of 60 m perimeter to be installed in a triangle. Delivered...
Wired loop of 60 m perimeter to be installed in a square. Delivered with...
27 MHz 1/4 wave vertical antenna delivered with 3 wire radians. Very...
28 MHz 1/4 wave vertical antenna delivered with 3 wire radians. Very...
21 MHz 1/4 wave vertical antenna delivered with 3 wire radians. Very...
21 MHz 1/4 wave vertical antenna delivered with 3 wire radians. Very...
Voltage Balun ratio 1:6 (ex: 50 => 300 ohms). Maximum power: 1000 W PEP, to make Conrad Windom and folded dipole antennas. Robust aluminum body diameter: 5 cm (thickness: 2mm), real HF ferrite toroid and SO-239 connector.
Voltage Balun ratio 1:6 (ex: 50 => 300 ohms). Maximum power: 800 W PEP, to make Conrad Windom and folded dipole antennas. Robust aluminum body diameter: 6 cm (thickness: 2mm), real HF ferrite toroid and SO-239 connector + Choke Balun integrated.
Balun ratio 1:6 (50 => 300 ohms) to go from a 50 ohm coaxial cable to a twin-lead 300 ohm bifilar line, max. 1000W PEP. Real HF ferrite toroid and SO-239 connector