820-960/1710-2170MHz Triple-Band Base Station Antennas
AMET-081721/1721TX651518/18-DE14/E10/E10 电气参数 Electrical Specifications |
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频率范围 Frequency range(MHz) |
820-880 870-960 |
1710-2170 1850-1990 1920-2170 |
1721-2170 |
极化方式 Polarization |
±45º º ±45º |
±45º ±45º ±45º |
±45º
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增益 Gain(dBi) |
14.2 14.5 |
17.2 16.8 17 |
17.2 |
半功率波瓣宽度half-power beam width(°) |
Hor:65 Vor:14 |
Hor:65 Vor: 7 |
Hor:65 Vor: 7 |
电气下倾角 Electrical downtilt(°) |
0~14 0~14 |
2~10 0~8 0~8 |
2~10
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前后比Front-to-back ratio(dB) |
≥23 |
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输入阻抗Input Impedance(Ω) |
50 |
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电压驻波比 VSWR |
≤1.5 |
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三阶互调 Intermodulation IM3(dBm) |
≤ -95 |
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隔离度Isolation between ports |
≥28dB |
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交叉极化鉴别率Cross-polar ratio |
≥15dB@0º ≥10dB@+/-60º |
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上第一副瓣抑制Sidelobe suppression for first sidelobe above horizon |
≥15 dB |
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最大功率Maximum input power(W) |
250 |
100 |
100 |
雷电保护Lightning protection |
直流接地DC Ground |
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机械参数Mechanical Specifications |
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接头类型Input connector type |
6×7/16DIN female |
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接口位置 Connector position |
底部 Bottom |
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天线尺寸Dimensions-mm (mm) |
1730×354×171 |
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包装尺寸Packing size(mm) |
1965×395×255 |
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天线重量Antenna weight (Kg) |
23.1 |
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包装重量 Packing weight (Kg) |
32.6 |
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天线罩材料Radome material |
UPVC |
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机械可调倾角Mechanical tilt(°) |
0~10 |
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工作温度Operating temperature(°c) |
-40~60 |
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极限风速Rated Wind Velocity(m/s) |
60 |
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抱杆直径Mounting hardware(mm) |
¢50~¢115 |