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产品名称: TD-D双极化智能天线
Product name:TD - D dual polarization Smart antenna
产品编码:
Product code:
产品型号: PTTD-2526X-14.5NE12
Product model:
一、产品电气指标 Product electrical performance
通用参数General parameters | 参数parameter(单位unit) | 指标indicators | |
垂直面电调角范围adjustable angle range(o) | 2~12 | ||
工作频段working frequency band (MHz) | 2555~2635(D) | ||
电下倾角精度precision of Angle (o) | ±1 | ||
校准与电气参数 Calibration and the electrical parameters | 校准端口至各辐射端口的耦合度Calibration ports to each radiation coupling(dB) | -26±2 | |
校准端口至各辐射端口的幅度最大偏差Calibration port to the biggest deviation for each of these radiation port (dB) | ≤0.7 | ||
校准端口至各辐射端口的相位最大偏差Calibration phase biggest deviation of ports to the radiation (o) | ≤5 | ||
校准端口及辐射端口电压驻波比Radiation calibration port and port voltage standing wave ratio | ≤1.5 | ||
平均功率容限Average power tolerance | ≥25W | ||
同极化辐射端口之间的隔离With isolation between polarized radiation port (dB) | 2° | ≥20dB | |
3°~6° | ≥25dB | ||
7°~12° | ≥28dB | ||
异极化辐射端口之间的隔离度Isolation between different polarized radiation port (dB) | 2° | ≥25dB | |
3°~6° | ≥28dB | ||
7°~12° | ≥30dB | ||
单元波束Unit beam | 水平面半功率波束宽度Horizontal half power beam width | 65°±15° | |
单元波束增益Unit beam gain | ≥15.5dBi | ||
波束±60°边缘功率下降Edge beam plus or minus 60° power decrease | 12±2dB | ||
垂直面半功率波束宽度Vertical half-power beamwidth | ≥5° | ||
交叉极化比(轴向)Cross polarization ratio (axial) | ≥18dB | ||
交叉极化比(±60°)Cross polarization ratio (±60°) | ≥10dB | ||
前后比Front - to - back Ratio | ≥25dB | ||
上旁瓣抑制(First sidelobe above horizon) Sidelobe suppression(dB) | ≤-16dB | ||
广播波束radio | 水平面半功率波束宽度Horizontal half power beam width | 65°±5° | |
广播波束增益radio beam gain | ≥15dBi | ||
波束±60°边缘功率下降Edge beam plus or minus 60° power decrease | 12±2dB | ||
垂直面半功率波束宽度Vertical half-power beamwidth | ≥5° | ||
交叉极化比(轴向)Cross polarization ratio (axial) | ≥22dB | ||
交叉极化比(±20°)Cross polarization ratio (±20°) | ≥22dB | ||
交叉极化(±60°)Cross polarization ratio (±60°) | ≥10dB | ||
前后比Front - to - back Ratio | ≥28dB | ||
上旁瓣抑制(First sidelobe above horizon) Sidelobe suppression(dB) | ≤-16dB | ||
下部第一零点填充(参考)The lower first zero padding | ≥-18dB | ||
业务波束Business beam | 0°指向波束增益0 ° to gain of the beam | ≥21dBi | |
0°指向波束水平面半功率波束宽度0 ° to horizontal half power beam width of the beam | ≤25° | ||
0°指向波束水平面副瓣电平Sidelobe level 0 ° to horizontal plane of the beam | ≤-12dB | ||
±60°指向波束增益±60 ° toward the gain of the beam | ≥17dBi | ||
±60°指向波束水平面半功率波束宽度±60°Pointing to the beam horizontal half power beam | ≤23° | ||
±60°指向波束水平面副瓣电平±60°Pointing to the beam sidelobe level level | ≤0dB | ||
0°交叉极化比(轴向)0°Cross polarization ratio (axial) | ≥22dB | ||
0°前后比 0°Front - to - back Ratio | ≥28dB | ||
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二、产品机械指标Mechanical Specifications
机械指标Mechanical Specifications | ||
极化方式 Polarization | ±45° | |
输入阻抗Impedance | 50Ω | |
功率容限Maximum Input Power | 单元端口Unit port | 50W |
校准端口Calibration port | 2W | |
接口类型Connector type | 9×N-Female | |
接口位置Connector position | 底部Bottom | |
外罩材质Radome material | UPVC | |
防护等级Protection grade | IP55 | |
天线重量Antenna weight(kg) | 14.0 | |
包装重量Packing weight(kg) | 22.5 | |
风载面Wind loading area(m²) | 0.38 | |
抗风速Rated wind speed(m/s) | 60 | |
机械下倾角Mechanical tilt(°) | 0~15 | |
天线尺寸Antenna size(L×W×H)(mm) | 1280×300×150 | |
包装尺寸Packing size(L×W×H)(mm) | 1600×320×200 | |
工作温度范围Operating temperature(℃) | -55~+65 | |
抱杆安装Mounting hardware(mm) | φ50~φ115 | |
雷电防护Lightn ing Protection | 直流接地Direct Ground |
三、安装说明 Instruction for Installation