本系列产品为ROF微波光纤传输模块或系统（RF over Fiber）,有3GHz, 5GHz, 10GHz, 20GHz等不同带宽的产品，产品可将RF信号转换成光信号，通过光纤传输，接收端再将光信号转换回RF信号。根据需要，可选择单向和双向传输系统。

RFoF modules convert RF signals to optical signals and back. One unit has an optical transmitter converts RF to Optical signal, and second receiver unit converts Optical to RF signal. The two units are connected by an optical fiber of the customer.

ROF微波光纤传输模块或系统Applications:
• ecommunication – Antenna remoting , long RF links via fiber
• Radar systems

ROFKey features:
• Best Cost Performance
• Frequency Range: 0.1-20 GHz

ROFOptions:
• Various RF Gains
• Input/output impendence: 50/75 Ohm
• Connectors: SMA, N type F type
• Electrical interface and Dimensions can be tailored per customer request
• Unidirectional or Bidirectional enclosure

ROF简要参数值
RF 参数：
频率范围：0.1GHz~20GHz;
射频增益：-30dB (可选-5dB);
1dB压缩点：>20dBm;
zui大输入RF电平：23dBm;
VSWR: 2:1;
噪声指数：40dB @1MHz;
相位噪声：100dBc/Hz （zui小值）；
回波损耗：-10dB;
输入/输出阻抗：50欧

ROF光学参数：
波长：1550nm;
出功率：20mW;
接收端photodiode工作范围：1200nm~1650nm