This product comes from Alaris Antennas catalogues

Wideband LPDA Antenna


The LPDA-A0110 is a directional log-periodic dipole array that covers the 100 to 3000 MHz frequency band. High-powered unit of 500 W of power up to 1000 MHz with a typical gain of 6 dBi over 90% of the band. This antenna can be customized for various frequencies within this frequency band with excellent gain, VSWR and high-power handling.

Additional information

Product Data sheet

Download data sheet

Additional product downloads

No additional product downloads available.


Frequency range 100 - 3000 MHz
VSWR < 2.5:1
Nominal input impedance 50 O
Connector 7/16 female
Feed power handling 500 W
Gain on horison 6 dBi typical
E-plane 3 dB beamwidth 60° H-plane
3 dB beamwidth 110°
Polarisation Adjustable (vertical and horizontal)
Dimensions (l x w) 1900 mm x 1600 mm
Material Aluminium
Mounting method On a bracket fitted to a mast
Temperature (operational) - 30 °C to +65 °C
Wind survival on mast 160 km/h (calculated)
Water and dust resistance IP 65

    Product Applications

    Electronic Countermeasures
  • Communications Jamming
  • Communications
  • Point-to-point Communications

    Design Features

  • Low VSWR and high gain High feed power handling Vertical and horizontal polarisation Easy to assemble and disassemble Rugged construction