This directional log-periodic dipole array (LPDA) is primarily designed for high-power transmitting applications. It covers a frequency band of 800 to 3000 MHz with an average gain of 12 dBi. The antenna is supplied with hardware to mount onto a 60 mm mast. The antenna consists of two high gain log-periodic antennas in a common radome. The antennas are connected in phase using a power divider. This allows high gain within a relatively small radome.
No additional product downloads available.
Frequency range | 800 - 3000 MHZ |
VSWR | < 2:1 |
Nominal input impedance | 50 O |
Feed power handling | 500 W CW (0.8 - 2 GHz) 200 W CW (2 - 3 GHz) |
Gain (free space) | 12 dBi typical |
Polarisation | Vertical |
Connectors | 7-16 female |
E-plane beamwidth | 1 GHz 36° 2 GHz 28° 3 GHz 22° |
H-plane beamwidth | 1 GHz 64° 2 GHz 68° 3 GHz 72° |
Front-to-back ratio | > 20 dB |
Dimensions (l x w x h) | < 720 mm x 80 mm x 470 mm |
Material | Brass |
Total mass | 4.5 kg including mounting bracket |
Wind survival | 160 km/h (theoretical) |
Temperature range | - 30 °C to + 70 °C |