高频头LNBC21D
2011-09-19发射设备
输入频率:
InPut Frequency:3.7 to 4.2GHz
本振频率:
L.O.Frequency:5.15/5.75GHz(±500KHz@25℃)
本振稳定度:
L.O.Stability:±1.5MHz(-40℃ to +70℃)
输出频率:
Output Frequency:950 to 2050MHz
噪声系数:
Noise Figure:20°K typ.
增益:
Conversion Gain:55dB typ.
输入驻波:
Input 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.)
镜频抑制:
Image Rejection:45dB(min.)
相位噪声:
Phase Noise:-85dBc@10kHz(min)
供电电压:
Supply Voltage:11.5 to 19.0V
工作温度:
Operating Temperature:-40℃ to +70℃
存储温度:
Storage Temperature:-40℃ to +80℃
相对湿度:
Relative Humidity:0% to 95%
外形尺寸:
Size:170mm×130mm×210mm
重量:
Weight:1000g