当前位置:KW20L-EGSM单频手机信号放大器

产品详情
Model No 型号 | KW20L-EGSM | ||
Parameter data 参数 | Uplink 上行 | Downlink 下行 | |
Frequency Range 频率范围 | EGSM | 880~915 MHz | 925 ~ 960 MHz |
Output Power 输出功率 | 15 ±2dBm | 20±2dBm | |
Gain 增益 | 65 ±2 dB | 70±2dB | |
Bandwidth 带宽 | 35M | ||
Automatic Gain Control 自动增益控制 | ≥20dB | ||
Ripple in Band 带内波动 | EGSM≤4.5dB | ||
Spurious Emission 杂散辐射 | 9KHz~1GHz | ≤ -36 dBm | |
1GHz~12.75GHz | ≤ -30 dBm | ||
Intermodulation Products 互调产物 | 9KHz~1GHz | ≤ -36 dBm | |
1GHz~12.75GHz | ≤ -30 dBm | ||
VSWR 驻波 | ≤3 | ||
MTBF 平均无故障时间 | >50000 hours | ||
Power Supply 电源 | AC:100~240V, 50/ 60Hz;DC:5V 1A | ||
Power Comsumption 电源功耗 | < 3W | ||
Impedance 阻抗匹配 | 50 ohm | ||
Mechanical Specification 机械规格 | |||
RF Connector 接口类型 | N-Female N母头 | ||
Dimensions (D*W*H ) 尺寸 | 200*110*25(mm) | ||
Cooling 散热 | Heatsink Convection cooling 散热器对流冷却 | ||
Net weight 净重 | < 1Kg | ||
Packing size (D*W*H ) 包装尺寸 | 250*240*65(mm) | ||
Gross weight 毛重 | < 1.2Kg | ||
Installation Type 安装方式 | Wall Installation 贴墙安装 | ||
Environment Conditions 环境适应性 | IP40 | ||
Humidity 湿度 | < 90% | ||
Operating Temperature 工作温度 | -10℃ ~ 55℃ |