深圳市爱美讯通讯设备有限公司
820-960/1710-2170MHz Triple-Band Base Station Antennas
AMET-081721/1721TX651518/18-DE14/E10/E10 电气参数 Electrical Specifications | |||
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
|
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
|
前后比Front-to-back ratio(dB) | ≥23 | ||
输入阻抗Input Impedance(Ω) | 50 | ||
电压驻波比 VSWR | ≤1.5 | ||
三阶互调 Intermodulation IM3(dBm) | ≤ -95 | ||
隔离度Isolation between ports | ≥28dB | ||
交叉极化鉴别率Cross-polar ratio | ≥15dB@0º ≥10dB@+/-60º | ||
上副瓣抑制Sidelobe suppression for first sidelobe above horizon | ≥15 dB | ||
功率Maximum input power(W) | 250 | 100 | 100 |
雷电保护Lightning protection | 直流接地DC Ground | ||
机械参数Mechanical Specifications | |||
接头类型Input connector type | 6×7/16DIN female | ||
接口位置 Connector position | 底部 Bottom | ||
天线尺寸Dimensions-mm (mm) | 1730×354×171 | ||
包装尺寸Packing size(mm) | 1965×395×255 | ||
天线重量Antenna weight (Kg) | 23.1 | ||
包装重量 Packing weight (Kg) | 32.6 | ||
天线罩材料Radome material | UPVC | ||
机械可调倾角Mechanical tilt(°) | 0~10 | ||
工作温度Operating temperature(°c) | -40~60 | ||
极限风速Rated Wind Velocity(m/s) | 60 | ||
抱杆直径Mounting hardware(mm) | ¢50~¢115 |