Description
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Top-quality construction is a major feature of this 4-metre beam antenna. With the increase in activity on 4 m, this 3 elements directional beam will give you the edge, and you will be amazed at the contacts that can be made on this very interesting and friendly band. Specifications:
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Electrical Data:
- Type: 3 Element Yagi Antenna
- Frequency Range: @ SWR 1.5: 68 – 78 MHz
- Impedance: 50 Ohms
- Radiation (H-plane): beamwidth @ -3 dB = 130° @ center freq.
- Radiation (E-plane): beamwidth @ -3 dB = 70° @ center freq.
- Front to Back Ratio: 15 dB
- Polarization: Linear Vertical or Horizontal
- Gain: 4.85 dBd – 7 dBi
- Max. Power: 350 Watts
- Grounding protection: All metal parts are DC-grounded, the inner conductor is coupled capacitively
- Connector: UHF-female with rubber protection cap
Mechanical Data:
- Materials: Aluminium, die-cast zamak, EPDM rubber, zinc plated steel, chromed brass
- Wind Load: 03 N @ 150 km/h
- Wind Resistance: 120 km/h
- Dimension: 600 x 2235 mm
- Boom / Elements Diameter: 33 mm / 16 mm
- Turning Radius: 1875 mm
- Weight: 3360 g
- Operating Temperature: -40°C to +80°C
- Mounting Mast: Ø 35 – 52 mm
