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产品名称: TD-LTE双极化智能天线
Product name:TD - LTE dual polarization Smart antenna
产品编码:
Product code:
产品型号: PTTD-1826X-14.5NE12
Product model:
通用参数General parameters | 参数parameter(单位unit) | 指标indicators | 指标indicators | 指标indicators | |||
垂直面电调角范围adjustable angle range(o) | 2~12 | 2~12 | 2~12 | ||||
工作频段working frequency band (MHz) | 1880~1920 (F) | 2010~2025 (A) | 2555~2635 (D) | ||||
电下倾角精度precision of Angle (o) | ±1 | ±1 | ±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 | -26±2 | -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 | ≤0.7 | ≤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 | ≤5 | ≤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 | ≤1.5 | ≤1.5 | ||||
平均功率容限Average power tolerance | ≥25W | ≥25W | ≥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(dB)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水平面半功率波束宽度Horizontal half power beam width | 100°±15° | 90°±15° | 65°±15° | |||
单元波束增益Unit beam gain | ≥13.5dBi | ≥14.5dBi | ≥15.5dBi | ||||
交叉极化比(轴向)Cross polarization ratio (axial) | ≥18dB | ≥18dB | ≥18dB | ||||
交叉极化比(±60°)Cross polarization ratio (±60°) | ≥10dB | ≥10dB | ≥10dB | ||||
前后比Front - to - back Ratio | ≥23dB | ≥23dB | ≥25dB | ||||
广播波束radio | 水平面半功率波束宽度Horizontal half power beam width | 65°±5° | 65°±5° | 65°±5° | |||
广播波束增益radio beam gain | ≥13.5dBi | ≥14.5dBi | ≥15dBi | ||||
波束±60°边缘功率下降Edge beam plus or minus 60° power decrease | 12±2dB | 12±2dB | 12±2dB | ||||
垂直面半功率波束宽度Vertical half-power beamwidth | ≥7° | ≥6.5° | ≥5° | ||||
交叉极化比(轴向)Cross polarization ratio (axial) | ≥22dB | ≥22dB | ≥22dB | ||||
交叉极化比(±20°)Cross polarization ratio (±20°) | ≥20dB | / | ≥22dB | ||||
交叉极化(±60°)Cross polarization ratio (±60°) | ≥10dB | ||||||
前后比Front - to - back Ratio | ≥28dB | ≥28dB | ≥28dB | ||||
上旁瓣抑制(First sidelobe above horizon) Sidelobe suppression(dB) | ≤-15dB | ≤-15dB | ≤-15dB | ||||
下部第一零点填充(参考)The lower first zero padding | ≥-18dB | ≥-18dB | ≥-18dB | ||||
业务波束Business beam | 0°指向波束增益0 ° to gain of the beam | ≥19.5dBi | ≥20.5dBi | ≥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 | ≤ 29° | ≤26° | ≤25° | ||||
0°指向波束水平面副瓣电平Sidelobe level 0 ° to horizontal plane of the beam | ≤-12dB | ≤-12dB | ≤-12dB | ||||
±60°指向波束增益±60 ° toward the gain of the beam | ≥17dBi | ≥17dBi | ≥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 | ≤32° | ≤32° | ≤23° | ||||
±60°指向波束水平面副瓣电平±60°Pointing to the beam sidelobe level level | ≤-5dB | ≤-5dB | ≤0dB | ||||
0°交叉极化比(轴向)0°Cross polarization ratio (axial) | ≥22dB | ≥22dB | ≥22dB | ||||
0°前后比 0°Front - to - back Ratio | ≥28dB | ≥28dB | ≥28dB | ||||
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) | 22.5 | |
包装重量Packing weight(kg) | 29.5 | |
风载面Wind loading area(m²) | 0.45 | |
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) | 1400×310×150 | |
包装尺寸Packing size(L×W×H)(mm) | 1640×320×200 | |
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