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The EA-Bazooka antenna


After some experiments with various wire antennas I decided to use the Bazooka antenna. I was convinced by the high broadband and the low background noise, as well as the use with high transmission powers (continuous wave greater than 1000 watts). No additional QRO-tuner is required! But even extreme snowstorms and icing were no problems for the antenna.

I will install the DBZ80 again before winter if possible.

The DBZ40 was guyed here as a sloper to the east at around 18 meters at the Versatower and to the west to an auxiliary mast at a height of around 5 meters. You can see the VSWR diagram at the bottom of the page!

I also hung up the DBZ30 as a sloper. The antenna was attached to a fir tree at a height of around 10 meters goes from the northeast to the southwest to an auxiliary mast.

EU and DX connections are almost always possible with these 3 antennas on 80, 40 or the 30M band!

    Model: DBZ80

  1. Frequency range: 3.500-3.800 kHz
  2. VSWR: better 1.2~2.7:1
  3. Transmission power: 2 kW PEP
  4. Length: 41.6 m / 136,5 ft
  5. Weight: 1.6 kg / 3.52 lb

    Model: DBZ40

  1. Frequency range: 7.000-7.200 kHz
  2. VSWR: better 1.1~1.5:1
  3. Transmission power: 4 kW PEP
  4. Length: 21.1 m / 69,2 ft
  5. Weight: 0.9 kg / 1.98 lb

    Model: DBZ30

  1. Frequency range: 10.100-10.150 kHz
  2. VSWR: better 1.15~1.6:1
  3. Transmission power: 4 kW PEP
  4. Length: 14.8 m / 48,55 ft
  5. Weight: 0.75 kg / 1.65 lb

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The construction of a double bazooka antenna...


The VSWR diagram from my DBZ40 ...


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