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HF broadband wire antenna, 400 W and 1 kW versions, 2 x 22 m, 2-30 MHz

AH53 Series

  • 2-30 MHz
  • 400 W and 1 KW versions available
  • With loads to obtain broad band characteristics
  • Permits fast frequency shifts as it does not require adjustment
  • Supported between two 15 m masts (not part of kit)
  • Permanent installation
  • Can be modified for other frequencies
Frequency Range 2-30 MHz
VSWR ≤ 3:1
See Charts Tab
Nominal Impedance 50 Ω
Power Rating AH53-400 400 W CW
(500 W CW 30 mins)
AH53-1000 1000 W CW
Radiation Pattern See Charts Tab
Connector N type female
Design Centre fed dipole with loaded dipole arms
Length 43.28 m
Width 2.1 m
Weight, Total AH53-400         38.5 kg
AH53-1000        43.5 kg
Weight, Centre Section 6 kg
Wind Rating 55 m/s
Temperature Range – 55°C to + 71°C
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