This product comes from Alaris Antennas catalogues

Wideband Log Periodic Dipole Array

LPDA-A0111
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The LPDA-A0111 is a general purpose wideband transmitting and receiving 80 MHz to 2 GHz log-periodic dipole array (LPDA) antenna. It can be used as a spectrum monitoring antenna. It is also used for EMC emission and susceptibility testing.

Additional information

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Specifications

Frequency range 80 - 2000 MHz
VSWR < 2.5:1
Feed power handling 300 W
ominal input impedance 50 O
Connector N-type female
Gain > 8 dBi (typically)
E-plane 3 dB beamwidth 60°
H-plane 3 dB beamwidth 110°
Polarisation Linear (vertical or horizontal)
Dimensions (l x w) 2200 mm x 2000 mm
Weight 8.5 kg including bracket
Material Aluminium
Mounting method On a bracket fitted to a mast
Wind survival 160 km/h
Temperature operational - 20 °C to + 55 °C

    Product Applications

    Communications
  • Point-to-point Communications

    Design Features

  • High gain. Low and stable VSWR. Vertical or horizontal polarisation. Wide frequency range. Easy to assemble. Elements fit neatly into a carry bag. Stylish and rugged design. Balanced feed point.