Base Station Antenna with Heavy-Duty-Fiberglass Radome for the 118-136 MHz Band (BA2-1G AIR)
Type: Coaxial
BA2-1G Air is a 0 dBd gain, omnidirectional rod-type base station antenna for the 118-136 MHz Band. BA2-1G Air is designed for mounting on supporting tubes with outer diameter between 30 mm and 60 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 |
118-136 MHz |
| Band Width |
12 MHz |
| SWR |
< 1.5 |
| Gain |
0 dBd (2.15 dBi) |
| Impedance |
50 Ω |
| Max Power |
150 W |
| Polarization |
Vertical |
| Antistatic Protection |
DC-grounded (Connector shows a DC-short) |
Mechanical
| Connector |
N female |
| Length |
2.1 m max |
| Weight |
3.6 kg |
| Mounting |
30-60 mm mast tube |
| Material |
Radome: fiberglass Mounting bracket: epoxy-coated aluminum |
| Wind Load |
150 km/h |
