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The EF5 antenna is a wired monoband 3.5 MHz, 1/2 wave, designed...
Delta-loop antenna, the "queen of DX", monoband 50 MHz/3 elements combining performance and robustness of construction. "All grounded" design greatly reducing atmospheric QRM in reception (static). Compact and easy to adjust with its gamma-match.
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 !
Multiband dipole antenna designed for transmitting/receiving on bands between 14 MHz and 55 MHz. Its power rating is 500 watts PEP and its total length is 7.2 m.
8.25 m "versatile" whisk delivered with HF BOX and 1 wired radian. Can be used in high or low impedance from 3.5 to 70 MHz. Aluminum tubes, diameter 40 to 16 mm and weight 6.5 kg. Can be used with coaxial cable, single wire or "twin-lead" depending on the tastes ... Provide a suitable manual or automatic coupler.
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.
The LCB is designed on the basis of the TTFD, in addition to a central fixing bar for horizontal installation on a mat. It is therefore possible to install another antenna (VHF/UHF for example) above the LCB.
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.
14 MHz 1/4 wave vertical antenna delivered with 3 wire radians. Very robust tubes with large diameters and thicknesses (1,5 and 2 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.
14 MHz/3 element monoband Yagi antenna, space-saving, combining performance and robustness of construction. "All grounded" design greatly reducing atmospheric QRM in reception (static). Easy adjustment by gamma-match.
The EF7 antenna is a wired monoband 7 MHz, 1/2 wave, designed particularly for portable use (weekend radio, expeditions, etc.). It has a wide bandwidth, its admissible power is 300 W PEP and it is made in a robust aluminum body not afraid of shocks. Its design limits background noise and its performance is amazing.
Wired loop with a perimeter of 43 m to be installed in a square. Delivered with its 1/4 balun and 4 insulators. Can be used on the upper bands subject to sufficient clearance from the ground (10 m minimum) or tuner.
Antenna dipole 1/2 wave HF Marine 2 MHz band (compatible with the international frequency of search and rescue 2,182 MHz). Heavy-duty aluminum balun with SO-239 connector, copper stranded insulated sheathed wires and insulators at the ends, total length : 60 m.
Triple "Full size" dipole 1/2 wave 7/14 and 21 MHz, lengths : 2x10,8 + 2x5,4 + 2x3,8 m (6 wires). Robust aluminum balun with SO-239 (PL) connector and insulators at the ends.
Delta-loop antenna, the "queen of DX", monoband 50 MHz/6 elements combining performance and robustness of construction. "All grounded" design greatly reducing atmospheric QRM in reception (static). Compact and easy to adjust with its gamma-match.
Wired loop of 60 m perimeter to be installed in a square. Delivered with its 1/4 balun and 4 insulators. Can be used on the upper bands subject to sufficient clearance from the ground (10 m minimum) or tuner.
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.
8 holes plate for antenna guy wires. Fixing by collars of 50 or 60 mm depending on the diameter of the mast.
1:32 ratio balun intended for Maxiwhip type antenna design for low band reception. The Maxiwhip is a vertical antenna consisting of an aluminum whip of about ten meters or a wire wound along a fishing rod and two (or more) radians of the same length.
Coaxial cables, from 1 m, made of coaxial cable of 2,8 mm diameter, RG174/U and equipped with 2 connectors SMA.
Mounting kit on 50 mm pole for antennas, ununs and baluns with a diameter of 50 mm.
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 !
Wall bracket for grounding radio station equipment. This aluminum strip is equipped with 7 screws of 30 mm with wing nuts and is fixed to the wall by means of 3 holes. Grounding the equipment ensures operator safety and better station performance.
Balun ratio 1:9 (50 => 450 ohms) to go from a 50 ohm coaxial cable to a twin-lead 450 ohm bifilar line, max. 1000W PEP. Real HF ferrite toroid and SO-239 connector
The TACTICAL antenna is a dipole folded over a non-inductive load resistor. It is designed to operate from 1 to 30 MHz but especially for an optimal efficiency on low bands, below 10 MHz. It is intended for users who want a fast, operational, broadband and unadjusted antenna : military, professional, SWL, etc.
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.
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