1710-2170MHz双频双极化定向电调天线
AMET-1721TX6518-DE10 电气参数 Electrical Specifications |
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频率范围 Frequency range(MHz) |
1710-2170 |
1710-2170 |
1710-2170 |
极化方式 Polarization |
±45º |
±45º |
±45º |
增益 Gain(dBi) |
17.5 |
17.5 |
17.5 |
半功率波瓣宽度half-power beam width(°) |
Hor:65 Vor:7.5 |
Hor:62 Vor: 7.5 |
Hor:65 Vor:7.5 |
电气下倾角 Electrical downtilt(°) |
0~10 |
0~10 |
0~10 |
前后比Front-to-back ratio(dB) |
≥25 |
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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) |
≤ -107 |
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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 |
≥16 dB |
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最大功率Maximum input power(W) |
350 |
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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) |
1400×455×120 |
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包装尺寸Packing size(mm) |
1750×500×200 |
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天线重量Antenna weight (Kg) |
19.5 |
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包装重量 Packing weight (Kg) |
26.5 |
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天线罩材料Radome material |
FRP |
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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 |