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HAMRADIO ANTENNAS

High performance amateur radio Antennas HF/VHF/UHF/SHF 1.8 to 1296 MHz

 

The "Dual" company has been producing antennas for more than 25 years. Their focus is on: wide bandwidth, designs that work equally well in all weather conditions, very low SWR and superior G/T, F/B and F/S ratios across the entire frequency band, excellent mechanical properties, and uncompromised durability.

They perform the design work using the latest full-3D electromagnetic modelling software. This enables them to accurately include the influence of the boom, insulators, baluns, feed point connections, etc, to the level which is impossible to do with legacy software from NEC and MiniNec families. Their designs are optimised using the Particle Swarm algorithm, which is considered one of the best global optimization algorithms. Optimization runs frequently exceed 1 million evaluations.

Antenna Code Explanation

 

All Dual antennas are fully tested and backed by the warranty. Wind survival speeds are design values, actual behaviour may vary.

 

HF HAMRADIO ANTENNAS | VHF/UHF/SHF HAMRADIO ANTENNAS |

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    DUAL | 80M INV-V SSB/CW switching antenna

    Inverted "V"" dipol antenna for 3.535/3.740 MHz with relay switches

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    Excl. Tax: €142.62 Incl. Tax: €174.00

  2. DUAL | PA144-5-1.5

    DUAL | PA144-5-1.5

     

    2m 144 MHz 5-elements High efficiency Yagi antenna  PA144-5-1.5. Direct 50 Ohm feed. Input power limited by feed line only. High gain 10,5 dBi, wideband operation, low SWR, boom length 1,5 m...

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    Excl. Tax: €59.00 Incl. Tax: €71.98

  3. DUAL | PA144/432-13-1.5

    DUAL | PA144/432-13-1.5

    144MHz 432 MHz Dualband Yagi antenna 13el PA144432-13-1.5 High gain 144 MHz 2m and 430 - 440 MHz 70cm. Dualband antenna. Low SWR. High efficiency antenna. ..

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    Excl. Tax: €106.56 Incl. Tax: €130.00

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