DAB BAND III ANTENNAS
Description
Band III VHF dipole, Broadband 215-220 MHz,max power 800W
- Band III VHF dipole.
- Broadband 215-220 MHz.
- 2 dB gain.
- Vertical polarization.
- Suitable for various patterns.
- Stainless steel AISI 304.
| ELECTRICAL DATA | |
| Frequency range | 215÷220 MHz |
| Impedance | 50 Ohm |
| Connectors | N or 7/16” female or 7//8” EIA |
| Max Power | 800W (N) – 2KW (7/16”) – 3.5KW (7/8” EIA) |
| VSWR | ≤ 1.25:1 Average |
| Polarization | Vertical |
| Gain | 2 dB |
| Pattern | Omni directional ±1.5 dB in free space Omni directional ± 3 dB with 100mm dia. pole |
| Lightning protection | All metal parts DC grounded |
| MECHANICAL DATA | |
| Dimensions | 605x550x180 mm |
| Weight | 7 kg without hardware mounting |
| Wind surface | 0.114 m2 |
| Wind load | 16.3 kg (wind speed at 150 km/h – without radome) |
| Max wind velocity | 220 km/h |
| Materials | External parts: stainless steel Internal parts: passivated alluminium Radome: fiberglass (option) |
| Icing protection | Feed point radome (optional) |
| Radome | Optional |
| Mounting | With special pipe clamps 50¸110 mm dia. |
