The integration of the base station antenna
Name:Cluster antenna
Model:基站一體化美化天線(xiàn)
Frequency:1880-2635
Gain:15-17
Negative Way:+45°
Standing Wave Ratio:65
Product Features:
Cluster antenna SHD-D-182510-JS-TD (B)
Electrical parameters | ||||
Frequency range (MHz) | 1880~1920 | 2010~2025 | 2555~2635 | |
Polarization mode | ±45° | |||
input resistance | 50Ω | |||
Electric down inclination | 2~12° | |||
Standing wave ratio of each unit port and calibration port | ＜1.5 | |||
Performance parameters | ||||
Unit beam | Horizontal half-power beam width | 100°±15° | 90°±15 ° | 65°±15 ° |
Gain | 13.5 dBi | 13.5 dBi | 16.5 dBi | |
Front-to-back ratio | ≥23 dB | |||
Business beam | 0° pointing beam gain | 19.5dBi | ||
0° pointing to the horizontal plane half power beam width | 26° | |||
±60° pointing beam gain | 16dBi | |||
±60° pointing to the horizontal plane half power beam width | 32° | |||
±60° point to horizontal sidelobe level | ＜-5dB | |||
Cross polarization ratio (axial) | ≥15 dB | |||
Front-to-back ratio | ＞32 dB | |||
Broadcast beam | Horizontal half-power beam width | 65°±5 ° | ||
≥28 dB | ||||
Mechanical behavior | ||||
Bundle type beautification antenna size | Ф460X2000mm | |||
Number of built-in antennas | 3 sides (120° uniformly distributed) | |||
Beautify antenna weight | 80KG | |||
Lightning protection | DC grounding | |||
Installation method | Floor foundation, anchoring installation | |||
Maintenance method | Maintenance door | |||
Antenna cover material | FRP thickness 3-5mm | |||
Ambient temperature/limit temperature | -40 °~+60°/-55°~+75° | |||
Working wind speed | 110km/h | |||
