标准光模块
射频光模块
Description
简单介绍：
射频光模块用于将射频信号转为光信号，通过光纤传输，接收端再将光信号转换成射频信号，其距离长、带宽高、响应平坦，使用于通信及雷达系统。
详情介绍：
卫星通信中，点到点的天线可以通过此设备将射频信号转为光信号，通过光纤连接至几米到几千米的控制室外。广播信号也可以将RF信号转为光信号通过光纤传输。雷达系统可以通过此方式将雷达天线和信号室进行远距离连接。射频光模块根据带宽的不同，有8GHz,15GHz,20GHz不同射频带宽的产品，另有3GHz, 2.4GHz, 1.5GHz等低频段，根据需要，可选择单向和双向传输系统。
The RF over fiber transmission module FT-AH-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: FT-AH-ROF400M
|
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 |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
Related Products
射频光电模块
射频光电模块
FT-AH-ROF400M射频光纤模块
FT-AH-ROF400M射频光纤模块
射频光纤模块
射频光纤模块
FT-AH-ROF030M射频光纤模块
FT-AH-ROF030M射频光纤模块
射频光电转换模块
射频光电转换模块