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
Fixing set consisting of 2 thick aluminum plates and screws necessary to install an antenna (of any brand ...) with a square boom 30 mm side on a mast 40 to 50 mm in diameter.
Vertical antenna 121.5 MHz, 1/4 wave, aluminum, delivered set. To be installed on a mast 35 to 40 mm in diameter.
Impedance transformer (1:9 ratio) to transform a long wire into a multiband antenna. Use with automatic or manual coupler recommended. It is the ideal solution to transmit during the week-end or the holidays. Discretion assured with its camouflage color.
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.
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.
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.
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.
Conrad Windom, Amateur Radio & CB bands: 3.5/7/14/18/24/27/28/50 and 70 MHz (with coupler depending on installation), length: 42 m. Robust aluminum balun (⌀ 5 cm / thickness: 2 mm) with SO-239 connector (PL female), flexible 2.5 mm2 copper wires in insulating sheath and insulator at the ends. Can be used fixed or portable, inverted-V, horizontal or Sloper.
14 MHz/2 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.
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.
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.
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.
Dipole 1/2 wave 7 MHz shortened, length: 13 m. Robust aluminum balun with SO-239 connector and insulators at the ends + CHOKE BALUN integrated.
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.
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.
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 Conrad Windom, all bands OM HF + CB + 50 MHz; 1.8/3.5/5/7/10/14/18/21/24/27/28 and 50 MHz (with coupler depending on installation), lengths: 82 + 28 m. Robust aluminum balun (⌀ 5 cm / thickness: 2 mm) with SO-239 connector, 2.5 mm2 flexible copper wires in insulating sheath and insulator at the ends. Can be used fixed or portable, inverted-V,...
Impedance transformer (1:4 ratio) to transform a short wire (6 m minimum) or an aluminium vertical tubing into a multiband antenna. Use with automatic or manual coupler recommended. It is the ideal solution to transmit during the week-end or the holidays.
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 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.
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.
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.
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 holes plate for antenna guy wires. Fixing by collars of 50 or 60 mm depending on the diameter of the mast.
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