The antenna AD-22/E-50300 is a log-periodic dipole antenna covering the frequency range from 500 to 3000 MHz. The antenna is mainly intended for use in broadcast, EMC applications, radio monitoring, jamming, etc. The antenna is composed of a boom element and 17 dipoles. All dipole elements and boom are made of aluminium alloy, protected with irridite finnish and painted with two component UV resistant PU paint. The antenna support on the end enables mounting on masts with outer diameter between 1” (26 mm) and 2” (60 mm). The antenna could be used as transportable or as stationary.
Technical specification
| Frequency range | 500 - 3000 MHz |
| Impedance | 50 ohm |
| VSWR | < 2.5 |
| Gain | typ. 7.5 dBi |
| Front to back ratio | > 13 dB typ. |
| Maximum power | 250 W CW |
| Polarisation | HOR./VER. |
| Maximum power | 250 W CW |
| Connector | N female |
| Lenght | 760 mm |
| Width | 320 mm |
| Mass of Antenna | 2.3 kg |
| Wind velocity | 160 km/h |
| Temperature range | - 55....+80 °C |
| IP rating | IP 65 |
