Omnidirectional Base Station Antenna with Heavy-Duty-Fiberglass Radome for the 144-174 MHz Band (BA2-4.5G/lc)
Type: Omnidirectional
BA2-4.5G/lc is a 4.5 dBd gain, omnidirectional rod-type base station antenna for the 144-174 MHz Band.
BA2-4.5G/lc is designed for mounting on supporting tubes with outer diameter between 20 mm and 40 mm. The
construction of the terminating section of the antenna completely covers the connector in an aluminum tube,allowing maximum water and frost protection. The fiberglass tube completely encloses the carefully designed radiating element to ensure a reliable service in all climates. A long lifetime has been taken into consideration when designing this antenna – sturdy and strong. This antenna equipped with 3 pcs. radials, length 20 cm.
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Specifications
Electrical
| Frequency Range |
144-174 MHz |
| Band Width |
7 MHz |
| SWR |
< 1.5 |
| Gain |
4.5 dBd (6.65 dBi) |
| Impedance |
50 Ω |
| Max Power |
150 W |
| Polarization |
Vertical |
| Antistatic Protection |
DC-grounded |
Mechanical
| Connector |
UHF female |
| Length |
1.6 m max. |
| Weight |
1.2 kg |
| Mounting |
20-40 mm mast tube |
| Material |
Radome: fiberglass Mounting bracket: aluminum |
| Wind Load |
150 km/h |
