AC21 Series
The AC21 is a broadband omnidirectional dipole antenna for cellular services, covering systems such as 3G, 4G and wireless LAN. The antenna is available in two lengths, 0.3 m and 1.25 m. Three mounting options are available, mast/bulkhead mount, P bayonet thread mount and BI thread mount. It is a high quality antenna with a durable construction and a beautiful finish for installation on all kind of vessels.
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| Frequency Range | 806-960 MHz 1710-2690 MHz |
|---|---|
| VSWR | See Charts Tab |
| Nominal Impedance | 50 Ω |
| Power Rating | 20 W |
| Gain | See Charts Tab |
| Polarisation | Vertical |
| Connector | N female |
| Design | Dipole with a coaxial sleeve to suppress cable radiation. Radiating elements completely enclosed in polyurethane foam within a fibreglass tube. |
|---|---|
| Height | AC21M1: 0.34 m AC21M4: 1.2 m |
| Weight | AC21M1: 0.5 kg AC21M4: 0.9 kg |
| Wind Rating | 55 m/s = 201 km/h |
| Finish | Polyurethane lacquer, white |
| Temperature Range | – 40°C to + 50°C |
