| 產地類別 | 國產 | 應用領域 | 電子/電池 |
|---|
衛星通信中，點到點的天線可以通過此設備將射頻信號轉為光信號，通過光纖連接至幾米到幾千米的控制室外。廣播信號也可以將RF信號轉為光信號通過光纖傳輸。雷達系統可以通過此方式將雷達天線和信號室進行遠距離連接。RF光纖模塊根據帶寬的不同，有8GHz,15GHz,20GHz不同射頻帶寬的產品，另有3GHz, 2.4GHz, 1.5GHz等低頻段，根據需要，可選擇單向和雙向傳輸系統。
The RF over fiber transmission module ROF400M designed for RF/wireless signal transmission over long distance, which overcome the problem of high loss when the RF/wireless signal transmit over coaxial cable or free space.
Profit
1. High bandwidth
2. Immune to RF jam
3. Different wavelength is available 1310nm/1490nm/1550nm or WDM
4. Compact size
Application
1. Radar antenna remote
2. For RF signal transmission over long distance
3. Wireless signal transmission.
4. Microwave signal distribution
5. EW
Specification:
Parameters | unit | Typical value |
Frequency range | GHz | 0.01 – 42 |
Wavelength | 1550nm+/-10nm | ITU wavelength available |
Gain | dB | >-18@2GHz |
Input IP3 | dBm | 26@10GHz |
Input 3dB compression | dBm | +20 typical |
2nd Harmonic distortion | dBc | -70 typ. |
SFDR | dBHz2/3 | 113 |
Max input RF power | dBm | +42dBm |
Noise Figure | <-145dB/Hz | |
IM3 Distortion | dBc | <-90 |
Input/output impedance | Ohm | 50 |
北京錦坤科技有限公司ROF400M－RF光纖模塊
致力于向客戶提供精密、準確、穩定、可靠的光電產品和解決方案．北京錦坤科技有限公司主要生產微波光纖傳輸模塊，射頻光纖傳輸模塊，RF光纖收發器，光纖延遲線，高速光開關，光斑均勻境等產品！
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