KUA-35/6

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Antennas KUA-35/6 represents the family of wideband HF wire dipole antennas. Its universal construction allows using almost everywhere and in all circumstances. It is primarily intended for use as a tactical field antenna together with a single support mast at the center as an inverted “V” or “delta dipole” antenna which makes it suitable for NVIS communications. Each end is attached to the sliding insulator with nylon rope allows us to connect the antenna ends on the ground or some other appropriate objects. The antenna could be also mounted stationary on the already prepared mounting mast. The terminating load with the mounting console can be attached to the mast while the antenna transformer hangs beneath the load.
The antenna is electrically designed as a closed dipole with a balun transformer and end-terminating load. The overall length of the antenna wire is 2 x 40 m. The antenna has vertical radiation toward the zenith for short to medium skywave communications.
The antenna is straightforward and robust construction. All metal parts are galvanically protected or made of corrosion-resistant materials enabling long life and high reliability. For tactical use, we recommend using some of our sectionalized tubular masts series TTM or telescopic masts series  TMSA.

Versions

KUA-35/6-150W: Tactical wideband HF wire dipole antenna for NVIS applications for max. RF power 150W
KUA-35/6-400W: Tactical wideband HF wire dipole antenna for NVIS applications for max. RF power 400W
KUA-35/6-1kW: Tactical wideband HF wire dipole antenna for NVIS applications for max. RF power 1 kW

Technical specification

Frequency range 1 – 30 MHz
Impedance 50 ohm
Typ. VSWR < 2.5
Efficiency 15 – 55%
Radiation pattern see PDF
Maximum power 150, 400 W, 1 kW
Min. mounting height 6 m
Length of dipole 2 x 20 m
Mass 7-8 kg
Input connector N female
Temp. range (operating) -40 …. +55 °C
Wind speed:

– installation

– operating

– survival

 

90 km/h

120 km/h

160 km/h

 

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KUA-35/6