The integration of the base station antenna
Name:Cylindrical antennas
Model:基站一體化美化天線
Frequency:880-960/1710-2700
Gain:17-21
Negative Way:+45°
Standing Wave Ratio:65
Product Features:
Integrated cylindrical high and low frequency 8- port antenna
Electrical indicators | ||||
Working frequency ( MHz ) | 880-960 | 880-960 | 1710-2170 | 1710-2170 |
Antenna gain ( dBi ) | 15 | 15 | 18 | 18 |
Polarization mode | ± 45 ° | |||
Horizontal lobe width (°) | 65 ± 6 | |||
Vertical lobe width (°) | 14 | 14 | 7 | 7 |
Axial cross polarization ratio ( dB ) | ≥15 | |||
±60° Cross polarization ratio ( dB ) | ≥10 | |||
Front-to-back ratio ( dB ) | ≥ 28 | |||
First upper side lobe suppression (dB) | ≥ 15 | |||
Standing wave ratio | ≤ 1.5 | |||
Isolation ( dB ) | ≥ 28 | |||
Third-order intermodulation ( dBm ) | ≤ -107 | |||
Electric inclination angle (°) | 0-10 | 0-10 | 2-12 | 2-12 |
Horizontal azimuth (°) | Overall ± 20 ° | |||
Impedance ( Ω ) | 50 | |||
Power capacity ( W ) | 250 | 250 | 250 | 250 |
Connector type | . 8 × 7/16 Din female | |||
Mechanical index | ||||
Antenna size ( mm ) | Φ 600 × 1900 | |||
Weight ( Kg ) | 50 | |||
Radome material | FRP | |||
Lightning protection | Directly grounded | |||
Environmental indicators | ||||
Ambient temperature ( °C ) | -55 ～ +70 | |||
Wind resistance | Working wind speed 110km/h , limit wind speed 200km/h | |||
