Ku-LNBF技术参数(10.7GHz)
- 输入频率(Input Frequency):11.70-12.75GHz
- 输出频率(Output Frequency):1000-2050MHz
- 本振频率(L.O. Frequency):10.7GHz
- 本振稳定度(L.O. Stability):±1MHz(-40℃to+70℃)
- 噪声系数(Noise Figure):0.5 dB
- 增益(Conversion Gain):≥55dB
- 增益平坦度(Gain Flatness):≤55dB
- 输入驻波(Intput VSWR):2.5:1(max)
- 输出驻波(Output VSWR):2.0:1(max)
- 输出连接(Output Connector):F-female Connector
- 输出阻抗(Output Impedance):75Ω
- 极化隔离(Cross Polar Isolation):20dB(min)
- 供电电压(Supply Voltage):
1) Ca:11.5-14.0v(Vertical Polarization) 13VDCType
2) Cb:16.0-19.0v(Horizontal Polarization)18VDCType
- 直流电流(Direct Current):150mA
- 工作温度(Operating Temperature):-40℃to+70℃
- 储藏温度(Storage Temperature):-40℃to+80℃
- 相对湿度(Relative Humidity):0%-95%
18.镜频抑制(Image Rejection):45 dB (min)