10 MHz 1/4 wave vertical antenna delivered with 3 wire radians. Very robust tubes with large diameters and thicknesses (2 and 1,5 mm), wide bandwidth, very low SWR. Connection to the 50 ohm coaxial cable directly by 2 screws (no balun or other adaptation system). On perfect ground the gain reaches 5.15 dBi and the radiation lobes favor DX.
You want to transmit or just receive on several HF bands but you lack space ... Choose the OTURA 3 ! It is an HF multiband antenna consisting of a 8.25 m vertical whip coupled to an unun 1:4 ratio, it operates without traps (which limit the bandwidth) and radian. Easily and quickly installed, the OTURA 3 will fill you with its performance and robustness !
Double dipole 1/2 wave 14 and 28 MHz, lengths : 10 + 5 m (4 wires). Robust aluminum balun with SO-239 (PL) connector and insulators at the ends.
Double dipole 1/2 wave 14 and 28 MHz, lengths : 10 + 5 m (4 wires). Robust aluminum balun with SO-239 (PL) connector and insulators at the ends + CHOKE BALUN integrated.
Dipole 1/2 wave 5 MHz length : 28 m. Robust 50 mm diameter aluminum balun with SO-239 connector (female PL) and insulators at the ends + CHOKE BALUN integrated.
Double dipole 1/2 wave 7 and 10 MHz, lengths : 20 + 15 m (4 wires). Robust aluminum balun with SO-239 connector and insulators at the ends.
Double dipole 1/2 wave 18 and 24 MHz for amateurs of the WARC bands, lengths : 9 + 6 m (4 wires). Robust aluminum balun with SO-239 (PL) connector and insulators at the ends.
Double dipole 1/2 wave 14 and 21 MHz, lengths : 10 + 7.4 m (4 wires). Robust aluminum balun with SO-239 (PL) connector and insulators at the ends.
Double dipole 1/2 wave 18 and 24 MHz for amateurs of the WARC bands, lengths : 9 + 6 m (4 wires). Robust aluminum balun with SO-239 (PL) connector and insulators at the ends + CHOKE BALUN integrated.
Double dipole 1/2 wave 7 and 10 MHz, lengths : 20 + 15 m (4 wires). Robust aluminum balun with SO-239 connector and insulators at the ends + CHOKE BALUN integrated.
Double dipole 1/2 wave 14 and 21 MHz, lengths : 10 + 7.4 m (4 wires). Robust aluminum balun with SO-239 (PL) connector and insulators at the ends + CHOKE BALUN integrated.
LWA-LB II, HF Long wire Wideband antenna with Choke Balun integrated, is perfect for the garden or portable SSB/CW operations ; week-end, holidays... Length: 40 m in 2.5 mm2 copper wire in black sheath with insulator and suspension hook. Frequencies: 1,5 to 30 MHz. Admissible power: 500 W (PEP). Works without a tuner on most bands. LWA series ITA antennas...
HF broadband antenna consisting of a 10.6 m vertical aluminium whip coupled to an unun 1:4 ratio. The OTURA 3-10 operates without traps (which limit the bandwidth) or radian. Can be used in 1/4 wave on 7 MHz (radians to add) ! Easily and quickly installed, the OTURA 3-10 will fill you with its performance and robustness !
7 MHz 1/4 wave vertical antenna delivered with 3 wire radians. Very robust tubes with large diameters and thicknesses, wide bandwidth, very low SWR. Connection to the 50 ohm coaxial cable directly by 2 screws (no balun or other adaptation system). On perfect ground the gain reaches 5.15 dBi and the radiation lobes favor DX.
Double dipole 1/2 wave 1.8 and 3.5 MHz, lengths: 83 + 40 m (4 wires). Robust aluminum balun with SO-239 connector and insulators at the ends.