Omnidirectional Base Station Antenna with Heavy-Duty-Fiberglass Radome for the 380-470 MHz Band (BA70-2G)
Type: Omnidirectional
BA70-2G is a 2 dBd gain, omnidirectional rod-type base station antenna for the 380-470 MHz Band. BA70-2G is dwsigned for mounting on supporting tubes with outer diamete between 20 mm and 40 mm. The construction of the mount makes it possible to lead the cable either inside or along the outside of the mast tube. The fiberglass tube completely encloses the carefully designed radiating element to ensure long dependable service in all climates. The athmospherical discharges are immediately led to ground as all metal parts are DC-connected. Therefore, the antenna shows a DC-short across the coaxial cable. This antenna is used where reliability is of great importance. A long lifetime has been taken into consideration when designing this antenna – sturdy and strong.
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Specifications
Electrical
| Frequency Range |
380-470 MHz |
| Band Width |
10 MHz |
| SWR |
< 1.5 |
| Gain |
2 dBd (4.15dBi) |
| Impedance |
50 Ω |
| Max Power |
150 W |
| Polarization |
Vertical |
| Antistatic Protection |
DC-grounded (Connector shows a DC-short) |
Mechanical
| Connector |
N female |
| Length |
1.95 m |
| Weight |
1.0 kg |
| Mounting |
20-40 mm mast tube |
| Material |
Radome: fiberglass Mounting bracket: epoxy-coated aluminum |
| Wind Load |
150 km/h |
