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AD-347
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AD-347

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Three big full-size Yagis on one boom (9.5 m).
3 elements for 20 m, 4 elements for 15 m and 7 elements for 10 m.

  • Phenomenal diagram. Big gain, perfect F/B and F/S ratios.
  • Contest and pileup approved.
  • Antenna is fed by single 50 Ω coaxial cable. There are options for feeding by 2 or 3 cables.
  • Shipped in two boxes (2005x220x160mm). Weight is 41 kg.
  • Delivery set includes antenna to mast mounting plate with U-bolts and a boom guy with 2 turnbuckles.

Tech specs for AD-347


 20 15 10
Elements 3 4 7
Frequency range, MHz 14.000-14.350 21.000-21.450 28.000-29.000
SWR in frequency range 1.6 - 1.1 - 1.6 1.8 - 1.1 - 1.8 1.6 - 1.0 - 1.7
Gain @22м, dBi 13.6 14.0 15.7
Net Gain vs dipole@22m dBd 5.6 6.0 7.6
Front to Back, dB 23 32 30
Boom lenght, mm 9450
Max element length, mm 11000
Turning radius, mm 7260
Weight, kg 39
Wind surface area, m2 1.0
Max CW input power, kW 5
Max wind speed 40 m/s
Acceptable reduction unit is similar to Yaesu G-1000 with support bearing.




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Last Updated: Friday, 19 April 2024 10:05

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