AGENT®-403V/403U (A-403V/A-403U)
Broadband dipole damper-sole antenna
The antenna is intended to provide LMR communication in frequency ranges 140-176/400-470 MHz both in fixed-site and mobile applications. The antenna is designed as a group of dipoles with connected capacitance, which is load with an external radiating surface. The advantage of the antenna is that amplification factor remains constant in a wide band of operating frequencies.
| Specifications | A-403V | A-403U |
| Frequency range | 140–176 MHz | 400–470 MHz |
| Operating frequency band (voltage
standing-wave ratio = 1.5) |
36 MHz | 70 MHz |
| Amplification factor | 4±0,2 dBi | 4±0,2 dBi |
| Maximum power | 400 W | 400 W |
| Surge resistance | 50 Ohm | 50 Ohm |
| Type of connector | custom | custom |
| Direction pattern in the horizontal plane | 360˚ | 360˚ |
| Direction pattern in the vertical plane | ±20 | ±20 |
| Temperature range | -50…+70 ˚С | -50…+60 ˚С |
| Length | 1800 mm | 700 mm |
| Wind load | 120 m/s | 120 m/s |
| Polarisation | vertical | vertical |
| Coaxial cable length | custom | custom |
| Weight | 2100 g | 1300 g |
