The antenna AD-62/B-1927 is a dipole (center-fed) omni antenna designed for handheld radio systems or any other mobile communication platforms. It operates in the 1900-2700 MHz frequency range. The antenna's flexible goose-neck can be bent to assist with polarization diversity in multi-antenna MIMO/MANET radio systems. Electrically, the antenna is optimized for all operating conditions. It consists of three basic elements, arranged from bottom to top: connector unit, flexible goose-neck, and dipole radiator. The dipole element is enclosed in a rigid plastic tube, and the antenna connector is TNC male.
Technical specification
| Frequency range | 1900 - 2700 MHz |
| Impedance | 50 ohms |
| VSWR | < 2.5:1 (see diagram) |
| Maximum power | 25 W CW |
| Polarization | Vertical |
| Gain | from 0 to +3.5 dBi (see diagram) |
| Radiation Pattern | omnidirectional |
| Connector | TNC male |
| Height | 230 mm |
| Weight | 65 g |
| Radome Diameter | 15.8 mm |
| Temperature range | - 50....+55 °C |
