ROF 微波光纖收發(fā)器

本系列產(chǎn)品為微波光纖收發(fā)器（RF over Fiber）,有3GHz, 5GHz, 10GHz, 20GHz等不同帶寬的產(chǎn)品，產(chǎn)品可將RF信號(hào)轉(zhuǎn)換成光信號(hào)，通過(guò)光纖傳輸，接收端再將光信號(hào)轉(zhuǎn)換回RF信號(hào)。根據(jù)需要，可選擇單向和雙向傳輸系統(tǒng)。

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.

微波光纖收發(fā)器（RF over Fiber）Applications:
? ecommunication – Antenna remoting , long RF links via fiber
? Radar systems

（RF over Fiber）Key features:
? Best Cost Performance
? Frequency Range: 0.1-20 GHz

（RF over Fiber）Options:
? 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

（RF over Fiber）簡(jiǎn)要參數(shù)值
RF 參數(shù)：
頻率范圍：0.1GHz~20GHz;
射頻增益：-30dB (可選-5dB);
1dB壓縮點(diǎn)：>20dBm;
zui大輸入RF電平：23dBm;
VSWR: 2:1;
噪聲指數(shù)：40dB @1MHz;
相位噪聲：100dBc/Hz （zui小值）；
回波損耗：-10dB;
輸入/輸出阻抗：50歐

（RF over Fiber）光學(xué)參數(shù)：
波長(zhǎng)：1550nm;
出功率：20mW;
接收端photodiode工作范圍：1200nm~1650nm